From 96a0e6206f0640e3f7ebb4c0dc9cfc2b793a122e Mon Sep 17 00:00:00 2001
From: Alex Pott <alex.a.pott@googlemail.com>
Date: Mon, 3 Aug 2020 12:08:57 +0100
Subject: [PATCH] Issue #3160031 by quietone, alexpott, jungle, longwave,
 jameszhang023: Fix 18 spelling errors for migrate specific terms

---
 .../migrate/process/BlockVisibilityTest.php    | 12 ++++++------
 .../migrate/process/d6/FieldFileTest.php       |  4 ++--
 .../src/Unit/process/LanguageDomainsTest.php   |  2 +-
 .../Unit/process/LanguageNegotiationTest.php   |  6 +++---
 .../src/Unit/process/LanguageTypesTest.php     |  6 +++---
 .../Plugin/migrate/process/LinkUriTest.php     |  2 +-
 .../src/Plugin/migrate/process/Concat.php      |  8 ++++----
 .../tests/src/Kernel/process/RouteTest.php     |  2 +-
 .../tests/src/Unit/process/ArrayBuildTest.php  | 10 +++++-----
 .../tests/src/Unit/process/CallbackTest.php    |  2 +-
 .../tests/src/Unit/process/ConcatTest.php      |  6 +++---
 .../src/Unit/process/DefaultValueTest.php      |  2 +-
 .../tests/src/Unit/process/ExplodeTest.php     | 18 +++++++++---------
 .../tests/src/Unit/process/ExtractTest.php     |  8 ++++----
 .../tests/src/Unit/process/FlattenTest.php     |  2 +-
 .../migrate/tests/src/Unit/process/GetTest.php | 10 +++++-----
 .../tests/src/Unit/process/MachineNameTest.php |  2 +-
 .../src/Unit/process/MenuLinkParentTest.php    |  4 ++--
 .../src/Unit/process/NullCoalesceTest.php      |  8 ++++----
 .../tests/src/Unit/process/SkipOnEmptyTest.php | 12 ++++++------
 .../src/Unit/process/SkipRowIfNotSetTest.php   |  4 ++--
 .../tests/src/Unit/process/StaticMapTest.php   | 16 ++++++++--------
 .../tests/src/Unit/process/SubstrTest.php      |  8 ++++----
 .../migrate/process/ConvertTokensTest.php      |  4 ++--
 24 files changed, 79 insertions(+), 79 deletions(-)

diff --git a/core/modules/block/tests/src/Unit/Plugin/migrate/process/BlockVisibilityTest.php b/core/modules/block/tests/src/Unit/Plugin/migrate/process/BlockVisibilityTest.php
index d3649b77a7..58517793a9 100644
--- a/core/modules/block/tests/src/Unit/Plugin/migrate/process/BlockVisibilityTest.php
+++ b/core/modules/block/tests/src/Unit/Plugin/migrate/process/BlockVisibilityTest.php
@@ -37,7 +37,7 @@ protected function setUp() {
    * @covers ::transform
    */
   public function testTransformNoData() {
-    $transformed_value = $this->plugin->transform([0, '', []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $transformed_value = $this->plugin->transform([0, '', []], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEmpty($transformed_value);
   }
 
@@ -45,7 +45,7 @@ public function testTransformNoData() {
    * @covers ::transform
    */
   public function testTransformSinglePageWithFront() {
-    $visibility = $this->plugin->transform([0, '<front>', []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $visibility = $this->plugin->transform([0, '<front>', []], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('request_path', $visibility['request_path']['id']);
     $this->assertTrue($visibility['request_path']['negate']);
     $this->assertSame('<front>', $visibility['request_path']['pages']);
@@ -55,7 +55,7 @@ public function testTransformSinglePageWithFront() {
    * @covers ::transform
    */
   public function testTransformMultiplePagesWithFront() {
-    $visibility = $this->plugin->transform([1, "foo\n/bar\rbaz\r\n<front>", []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $visibility = $this->plugin->transform([1, "foo\n/bar\rbaz\r\n<front>", []], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('request_path', $visibility['request_path']['id']);
     $this->assertFalse($visibility['request_path']['negate']);
     $this->assertSame("/foo\n/bar\n/baz\n<front>", $visibility['request_path']['pages']);
@@ -66,7 +66,7 @@ public function testTransformMultiplePagesWithFront() {
    */
   public function testTransformPhpEnabled() {
     $this->moduleHandler->moduleExists('php')->willReturn(TRUE);
-    $visibility = $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $visibility = $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('php', $visibility['php']['id']);
     $this->assertFalse($visibility['php']['negate']);
     $this->assertSame('<?php', $visibility['php']['php']);
@@ -77,7 +77,7 @@ public function testTransformPhpEnabled() {
    */
   public function testTransformPhpDisabled() {
     $this->moduleHandler->moduleExists('php')->willReturn(FALSE);
-    $transformed_value = $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $transformed_value = $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEmpty($transformed_value);
   }
 
@@ -97,7 +97,7 @@ public function testTransformException() {
     $this->plugin = new BlockVisibility(['skip_php' => TRUE], 'block_visibility_pages', [], $this->moduleHandler->reveal(), $migrate_lookup->reveal());
     $this->expectException(MigrateSkipRowException::class);
     $this->expectExceptionMessage("The block with bid '99' from module 'foobar' will have no PHP or request_path visibility configuration.");
-    $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform([2, '<?php', []], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/file/tests/src/Unit/Plugin/migrate/process/d6/FieldFileTest.php b/core/modules/file/tests/src/Unit/Plugin/migrate/process/d6/FieldFileTest.php
index 4ee95841b1..6c99e30bd1 100644
--- a/core/modules/file/tests/src/Unit/Plugin/migrate/process/d6/FieldFileTest.php
+++ b/core/modules/file/tests/src/Unit/Plugin/migrate/process/d6/FieldFileTest.php
@@ -31,7 +31,7 @@ public function testTransformAltTitle() {
 
     $options = [
       'alt' => 'Foobaz',
-      'title' => 'Wambooli',
+      'title' => 'Bar',
     ];
     $value = [
       'fid' => 1,
@@ -45,7 +45,7 @@ public function testTransformAltTitle() {
       'display' => TRUE,
       'description' => '',
       'alt' => 'Foobaz',
-      'title' => 'Wambooli',
+      'title' => 'Bar',
     ];
     $this->assertSame($expected, $transformed);
   }
diff --git a/core/modules/language/tests/src/Unit/process/LanguageDomainsTest.php b/core/modules/language/tests/src/Unit/process/LanguageDomainsTest.php
index 022fc4e6cd..7e9640915d 100644
--- a/core/modules/language/tests/src/Unit/process/LanguageDomainsTest.php
+++ b/core/modules/language/tests/src/Unit/process/LanguageDomainsTest.php
@@ -55,7 +55,7 @@ public function testTransform() {
       'es' => 'es.example.com',
       'hu' => 'hu.example.com',
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
diff --git a/core/modules/language/tests/src/Unit/process/LanguageNegotiationTest.php b/core/modules/language/tests/src/Unit/process/LanguageNegotiationTest.php
index 27aa0999ea..af8b6443ff 100644
--- a/core/modules/language/tests/src/Unit/process/LanguageNegotiationTest.php
+++ b/core/modules/language/tests/src/Unit/process/LanguageNegotiationTest.php
@@ -50,7 +50,7 @@ public function testTransformWithWeights() {
         'language-selected' => -6,
       ],
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
@@ -70,7 +70,7 @@ public function testTransformWithoutWeights() {
         'language-url-fallback' => 1,
       ],
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
@@ -81,7 +81,7 @@ public function testStringInput() {
     $this->plugin = new LanguageNegotiation([], 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The input should be an array');
-    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/language/tests/src/Unit/process/LanguageTypesTest.php b/core/modules/language/tests/src/Unit/process/LanguageTypesTest.php
index b65c9d0508..3b41a66825 100644
--- a/core/modules/language/tests/src/Unit/process/LanguageTypesTest.php
+++ b/core/modules/language/tests/src/Unit/process/LanguageTypesTest.php
@@ -27,7 +27,7 @@ public function testTransformAll() {
       1 => 'language_content',
       2 => 'language_interface',
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
@@ -44,7 +44,7 @@ public function testTransformConfigurable() {
     $expected = [
       0 => 'language_interface',
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
@@ -55,7 +55,7 @@ public function testStringInput() {
     $this->plugin = new LanguageTypes([], 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The input should be an array');
-    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/process/LinkUriTest.php b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/process/LinkUriTest.php
index 2c7928b172..391ee95e4a 100644
--- a/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/process/LinkUriTest.php
+++ b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/process/LinkUriTest.php
@@ -199,7 +199,7 @@ public function doTransform($value, $configuration = []) {
     $executable = $this->prophesize(MigrateExecutableInterface::class)->reveal();
 
     $plugin = new LinkUri($configuration, 'link_uri', [], $entityTypeManager, $routeBuilder);
-    $actual = $plugin->transform($value, $executable, $row, 'destinationproperty');
+    $actual = $plugin->transform($value, $executable, $row, 'destination_property');
 
     return $actual;
   }
diff --git a/core/modules/migrate/src/Plugin/migrate/process/Concat.php b/core/modules/migrate/src/Plugin/migrate/process/Concat.php
index e3323b4b04..3490ae81e3 100644
--- a/core/modules/migrate/src/Plugin/migrate/process/Concat.php
+++ b/core/modules/migrate/src/Plugin/migrate/process/Concat.php
@@ -29,8 +29,8 @@
  * @endcode
  *
  * This will set new_text_field to the concatenation of the 'foo' and 'bar'
- * source values. For example, if the 'foo' property is "wambooli" and the 'bar'
- * property is "pastafazoul", new_text_field will be "wamboolipastafazoul".
+ * source values. For example, if the 'foo' property is "Rosa" and the 'bar'
+ * property is "Parks", new_text_field will be "RosaParks".
  *
  * You can also specify a delimiter.
  *
@@ -46,8 +46,8 @@
  *
  * This will set new_text_field to the concatenation of the 'foo' source value,
  * the delimiter and the 'bar' source value. For example, using the values above
- * and "/" as the delimiter, if the 'foo' property is "wambooli" and the 'bar'
- * property is "pastafazoul", new_text_field will be "wambooli/pastafazoul".
+ * and "/" as the delimiter, if the 'foo' property is "Rosa" and the 'bar'
+ * property is "Rosa", new_text_field will be "Rosa/Parks".
  *
  * @see \Drupal\migrate\Plugin\MigrateProcessInterface
  *
diff --git a/core/modules/migrate/tests/src/Kernel/process/RouteTest.php b/core/modules/migrate/tests/src/Kernel/process/RouteTest.php
index b592fc3215..992201797a 100644
--- a/core/modules/migrate/tests/src/Kernel/process/RouteTest.php
+++ b/core/modules/migrate/tests/src/Kernel/process/RouteTest.php
@@ -267,7 +267,7 @@ protected function doTransform($value) {
     $executable = $this->prophesize(MigrateExecutableInterface::class)->reveal();
 
     $plugin = new Route([], 'route', [], $migration, $pathValidator);
-    $actual = $plugin->transform($value, $executable, $row, 'destinationproperty');
+    $actual = $plugin->transform($value, $executable, $row, 'destination_property');
     return $actual;
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/ArrayBuildTest.php b/core/modules/migrate/tests/src/Unit/process/ArrayBuildTest.php
index 66ffedddce..c0669bbf8c 100644
--- a/core/modules/migrate/tests/src/Unit/process/ArrayBuildTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/ArrayBuildTest.php
@@ -35,7 +35,7 @@ public function testTransform() {
       'Foo' => 'Bar',
       'foo bar' => 'bar foo',
     ];
-    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($value, $expected);
   }
 
@@ -48,7 +48,7 @@ public function testNonExistentKey() {
     ];
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage("The key 'foo' does not exist");
-    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -60,7 +60,7 @@ public function testNonExistentValue() {
     ];
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage("The key 'bar' does not exist");
-    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -70,7 +70,7 @@ public function testOneDimensionalArrayInput() {
     $source = ['foo' => 'bar'];
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The input should be an array of arrays');
-    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -80,7 +80,7 @@ public function testStringInput() {
     $source = 'foo';
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The input should be an array of arrays');
-    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/CallbackTest.php b/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
index 260e9a7a20..b34ce15b4b 100644
--- a/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
@@ -19,7 +19,7 @@ class CallbackTest extends MigrateProcessTestCase {
   public function testCallback($callable) {
     $configuration = ['callable' => $callable];
     $this->plugin = new Callback($configuration, 'map', []);
-    $value = $this->plugin->transform('FooBar', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform('FooBar', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('foobar', $value);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/ConcatTest.php b/core/modules/migrate/tests/src/Unit/process/ConcatTest.php
index 6f6181d84d..cfca12cda7 100644
--- a/core/modules/migrate/tests/src/Unit/process/ConcatTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/ConcatTest.php
@@ -29,7 +29,7 @@ protected function setUp() {
    * Test concat works without a delimiter.
    */
   public function testConcatWithoutDelimiter() {
-    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('foobar', $value);
   }
 
@@ -38,7 +38,7 @@ public function testConcatWithoutDelimiter() {
    */
   public function testConcatWithNonArray() {
     $this->expectException(MigrateException::class);
-    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -46,7 +46,7 @@ public function testConcatWithNonArray() {
    */
   public function testConcatWithDelimiter() {
     $this->plugin->setDelimiter('_');
-    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('foo_bar', $value);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/DefaultValueTest.php b/core/modules/migrate/tests/src/Unit/process/DefaultValueTest.php
index 85496f9d5b..82fb728c7a 100644
--- a/core/modules/migrate/tests/src/Unit/process/DefaultValueTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/DefaultValueTest.php
@@ -21,7 +21,7 @@ class DefaultValueTest extends MigrateProcessTestCase {
    */
   public function testDefaultValue($configuration, $expected_value, $value) {
     $process = new DefaultValue($configuration, 'default_value', []);
-    $value = $process->transform($value, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $process->transform($value, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($expected_value, $value);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/ExplodeTest.php b/core/modules/migrate/tests/src/Unit/process/ExplodeTest.php
index 2d3f0be320..1ad8ab7996 100644
--- a/core/modules/migrate/tests/src/Unit/process/ExplodeTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/ExplodeTest.php
@@ -28,7 +28,7 @@ protected function setUp() {
    * Test explode transform process works.
    */
   public function testTransform() {
-    $value = $this->plugin->transform('foo,bar,tik', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform('foo,bar,tik', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['foo', 'bar', 'tik'], $value);
   }
 
@@ -37,7 +37,7 @@ public function testTransform() {
    */
   public function testTransformLimit() {
     $plugin = new Explode(['delimiter' => '_', 'limit' => 2], 'map', []);
-    $value = $plugin->transform('foo_bar_tik', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $plugin->transform('foo_bar_tik', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['foo', 'bar_tik'], $value);
   }
 
@@ -45,10 +45,10 @@ public function testTransformLimit() {
    * Test if the explode process can be chained with a handles_multiple process.
    */
   public function testChainedTransform() {
-    $exploded = $this->plugin->transform('foo,bar,tik', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $exploded = $this->plugin->transform('foo,bar,tik', $this->migrateExecutable, $this->row, 'destination_property');
 
     $concat = new Concat([], 'map', []);
-    $concatenated = $concat->transform($exploded, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $concatenated = $concat->transform($exploded, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('foobartik', $concatenated);
   }
 
@@ -58,7 +58,7 @@ public function testChainedTransform() {
   public function testExplodeWithNonString() {
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('is not a string');
-    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -69,7 +69,7 @@ public function testExplodeWithNonString() {
   public function testExplodeWithNonStrictAndEmptySource($value, $expected) {
     $plugin = new Explode(['delimiter' => '|', 'strict' => FALSE], 'map', []);
 
-    $processed = $plugin->transform($value, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $processed = $plugin->transform($value, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($expected, $processed);
   }
 
@@ -96,7 +96,7 @@ public function testExplodeWithNonStrictAndNonCastable() {
     $plugin = new Explode(['delimiter' => '|', 'strict' => FALSE], 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('cannot be casted to a string');
-    $processed = $plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $processed = $plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['foo'], $processed);
   }
 
@@ -106,7 +106,7 @@ public function testExplodeWithNonStrictAndNonCastable() {
    */
   public function testExplodeWithStrictAndEmptyString() {
     $plugin = new Explode(['delimiter' => '|'], 'map', []);
-    $processed = $plugin->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $processed = $plugin->transform('', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame([''], $processed);
   }
 
@@ -117,7 +117,7 @@ public function testExplodeWithEmptyDelimiter() {
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('delimiter is empty');
     $plugin = new Explode(['delimiter' => ''], 'map', []);
-    $plugin->transform('foo,bar', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $plugin->transform('foo,bar', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/ExtractTest.php b/core/modules/migrate/tests/src/Unit/process/ExtractTest.php
index 2af2dc3b78..d7f86aef37 100644
--- a/core/modules/migrate/tests/src/Unit/process/ExtractTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/ExtractTest.php
@@ -24,7 +24,7 @@ protected function setUp() {
    * Tests successful extraction.
    */
   public function testExtract() {
-    $value = $this->plugin->transform(['foo' => 'bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['foo' => 'bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('bar', $value);
   }
 
@@ -34,7 +34,7 @@ public function testExtract() {
   public function testExtractFromString() {
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('Input should be an array.');
-    $this->plugin->transform('bar', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform('bar', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -43,7 +43,7 @@ public function testExtractFromString() {
   public function testExtractFail() {
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('Array index missing, extraction failed.');
-    $this->plugin->transform(['bar' => 'foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['bar' => 'foo'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -51,7 +51,7 @@ public function testExtractFail() {
    */
   public function testExtractFailDefault() {
     $plugin = new Extract(['index' => ['foo'], 'default' => 'test'], 'map', []);
-    $value = $plugin->transform(['bar' => 'foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $plugin->transform(['bar' => 'foo'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('test', $value, '');
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/FlattenTest.php b/core/modules/migrate/tests/src/Unit/process/FlattenTest.php
index 496cf92216..899644f5ae 100644
--- a/core/modules/migrate/tests/src/Unit/process/FlattenTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/FlattenTest.php
@@ -16,7 +16,7 @@ class FlattenTest extends MigrateProcessTestCase {
    */
   public function testFlatten() {
     $plugin = new Flatten([], 'flatten', []);
-    $flattened = $plugin->transform([1, 2, [3, 4, [5]], [], [7, 8]], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $flattened = $plugin->transform([1, 2, [3, 4, [5]], [], [7, 8]], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame([1, 2, 3, 4, 5, 7, 8], $flattened);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/GetTest.php b/core/modules/migrate/tests/src/Unit/process/GetTest.php
index bc9065c63e..bb6c177019 100644
--- a/core/modules/migrate/tests/src/Unit/process/GetTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/GetTest.php
@@ -20,7 +20,7 @@ public function testTransformSourceString() {
       ->with('test')
       ->will($this->returnValue('source_value'));
     $this->plugin = new Get(['source' => 'test'], '', []);
-    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('source_value', $value);
   }
 
@@ -38,7 +38,7 @@ public function testTransformSourceArray() {
       ->will($this->returnCallback(function ($argument) use ($map) {
         return $map[$argument];
       }));
-    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['source_value1', 'source_value2'], $value);
   }
 
@@ -51,7 +51,7 @@ public function testTransformSourceStringAt() {
       ->with('@@test')
       ->will($this->returnValue('source_value'));
     $this->plugin = new Get(['source' => '@@test'], '', []);
-    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('source_value', $value);
   }
 
@@ -71,7 +71,7 @@ public function testTransformSourceArrayAt() {
       ->will($this->returnCallback(function ($argument) use ($map) {
         return $map[$argument];
       }));
-    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['source_value1', 'source_value2', 'source_value3', 'source_value4'], $value);
   }
 
@@ -86,7 +86,7 @@ public function testIntegerValues($source, $expected_value) {
       ->willReturnOnConsecutiveCalls('val1', 'val2');
 
     $this->plugin = new Get(['source' => $source], '', []);
-    $return = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $return = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($expected_value, $return);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/MachineNameTest.php b/core/modules/migrate/tests/src/Unit/process/MachineNameTest.php
index 5bc91587bb..06aa4024e8 100644
--- a/core/modules/migrate/tests/src/Unit/process/MachineNameTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/MachineNameTest.php
@@ -54,7 +54,7 @@ public function testMachineNames() {
       ->will($this->returnValue($human_name_ascii . 'aeo'));
 
     $plugin = new MachineName([], 'machine_name', [], $this->transliteration);
-    $value = $plugin->transform($human_name, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $plugin->transform($human_name, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEquals($expected_result, $value);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/MenuLinkParentTest.php b/core/modules/migrate/tests/src/Unit/process/MenuLinkParentTest.php
index d207be0c06..11bcade24f 100644
--- a/core/modules/migrate/tests/src/Unit/process/MenuLinkParentTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/MenuLinkParentTest.php
@@ -72,7 +72,7 @@ public function testTransformException() {
     $plugin = new MenuLinkParent([], 'map', [], $this->migrateLookup->reveal(), $this->menuLinkManager->reveal(), $this->menuLinkStorage->reveal(), $this->migration->reveal());
     $this->expectException(MigrateSkipRowException::class);
     $this->expectExceptionMessage("No parent link found for plid '1' in menu 'admin'.");
-    $plugin->transform([1, 'admin', NULL], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $plugin->transform([1, 'admin', NULL], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -92,7 +92,7 @@ public function testTransformExternal() {
     $this->menuLinkManager->createInstance('menu_link_content:fe151460-dfa2-4133-8864-c1746f28ab27')->willReturn($plugin->reveal());
     $plugin = new MenuLinkParent([], 'map', [], $this->migrateLookup->reveal(), $this->menuLinkManager->reveal(), $this->menuLinkStorage->reveal(), $this->migration->reveal());
 
-    $result = $plugin->transform([1, 'admin', 'http://example.com'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $result = $plugin->transform([1, 'admin', 'http://example.com'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEquals('menu_link_content:fe151460-dfa2-4133-8864-c1746f28ab27', $result);
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/process/NullCoalesceTest.php b/core/modules/migrate/tests/src/Unit/process/NullCoalesceTest.php
index 8779be98fa..6641a1deb6 100644
--- a/core/modules/migrate/tests/src/Unit/process/NullCoalesceTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/NullCoalesceTest.php
@@ -21,7 +21,7 @@ class NullCoalesceTest extends MigrateProcessTestCase {
    */
   public function testExceptionOnInvalidValue() {
     $this->expectException(MigrateException::class);
-    (new NullCoalesce([], 'null_coalesce', []))->transform('invalid', $this->migrateExecutable, $this->row, 'destinationproperty');
+    (new NullCoalesce([], 'null_coalesce', []))->transform('invalid', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -40,7 +40,7 @@ public function testExceptionOnInvalidValue() {
    */
   public function testTransform(array $source, $expected_result) {
     $plugin = new NullCoalesce([], 'null_coalesce', []);
-    $result = $plugin->transform($source, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $result = $plugin->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($expected_result, $result);
   }
 
@@ -83,10 +83,10 @@ public function transformDataProvider() {
    */
   public function testTransformWithDefault() {
     $plugin = new NullCoalesce(['default_value' => 'default'], 'null_coalesce', []);
-    $result = $plugin->transform([NULL, NULL, 'Test', 'Test 2'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $result = $plugin->transform([NULL, NULL, 'Test', 'Test 2'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('Test', $result);
 
-    $this->assertSame('default', $plugin->transform([NULL, NULL], $this->migrateExecutable, $this->row, 'destinationproperty'));
+    $this->assertSame('default', $plugin->transform([NULL, NULL], $this->migrateExecutable, $this->row, 'destination_property'));
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/SkipOnEmptyTest.php b/core/modules/migrate/tests/src/Unit/process/SkipOnEmptyTest.php
index 56e85cd4a2..0f2ddf8e00 100644
--- a/core/modules/migrate/tests/src/Unit/process/SkipOnEmptyTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/SkipOnEmptyTest.php
@@ -21,7 +21,7 @@ public function testProcessSkipsOnEmpty() {
     $configuration['method'] = 'process';
     $this->expectException(MigrateSkipProcessException::class);
     (new SkipOnEmpty($configuration, 'skip_on_empty', []))
-      ->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+      ->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -30,7 +30,7 @@ public function testProcessSkipsOnEmpty() {
   public function testProcessBypassesOnNonEmpty() {
     $configuration['method'] = 'process';
     $value = (new SkipOnEmpty($configuration, 'skip_on_empty', []))
-      ->transform(' ', $this->migrateExecutable, $this->row, 'destinationproperty');
+      ->transform(' ', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(' ', $value);
   }
 
@@ -41,7 +41,7 @@ public function testRowSkipsOnEmpty() {
     $configuration['method'] = 'row';
     $this->expectException(MigrateSkipRowException::class);
     (new SkipOnEmpty($configuration, 'skip_on_empty', []))
-      ->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+      ->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -50,7 +50,7 @@ public function testRowSkipsOnEmpty() {
   public function testRowBypassesOnNonEmpty() {
     $configuration['method'] = 'row';
     $value = (new SkipOnEmpty($configuration, 'skip_on_empty', []))
-      ->transform(' ', $this->migrateExecutable, $this->row, 'destinationproperty');
+      ->transform(' ', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(' ', $value);
   }
 
@@ -65,7 +65,7 @@ public function testRowSkipWithoutMessage() {
     ];
     $process = new SkipOnEmpty($configuration, 'skip_on_empty', []);
     $this->expectException(MigrateSkipRowException::class);
-    $process->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $process->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -81,7 +81,7 @@ public function testRowSkipWithMessage() {
     $process = new SkipOnEmpty($configuration, 'skip_on_empty', []);
     $this->expectException(MigrateSkipRowException::class);
     $this->expectExceptionMessage('The value is empty');
-    $process->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $process->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/SkipRowIfNotSetTest.php b/core/modules/migrate/tests/src/Unit/process/SkipRowIfNotSetTest.php
index 21c8aa0710..acd33d3d77 100644
--- a/core/modules/migrate/tests/src/Unit/process/SkipRowIfNotSetTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/SkipRowIfNotSetTest.php
@@ -24,7 +24,7 @@ public function testRowSkipWithoutMessage() {
     ];
     $process = new SkipRowIfNotSet($configuration, 'skip_row_if_not_set', []);
     $this->expectException(MigrateSkipRowException::class);
-    $process->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $process->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -40,7 +40,7 @@ public function testRowSkipWithMessage() {
     $process = new SkipRowIfNotSet($configuration, 'skip_row_if_not_set', []);
     $this->expectException(MigrateSkipRowException::class);
     $this->expectExceptionMessage("The 'some_key' key is not set");
-    $process->transform('', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $process->transform('', $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/StaticMapTest.php b/core/modules/migrate/tests/src/Unit/process/StaticMapTest.php
index cc77c393cd..bcf1bd77a4 100644
--- a/core/modules/migrate/tests/src/Unit/process/StaticMapTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/StaticMapTest.php
@@ -27,7 +27,7 @@ protected function setUp() {
    * Tests map when the source is a string.
    */
   public function testMapWithSourceString() {
-    $value = $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform('foo', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame(['bar' => 'baz'], $value);
   }
 
@@ -35,7 +35,7 @@ public function testMapWithSourceString() {
    * Tests map when the source is a list.
    */
   public function testMapWithSourceList() {
-    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['foo', 'bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('baz', $value);
   }
 
@@ -44,7 +44,7 @@ public function testMapWithSourceList() {
    */
   public function testMapwithEmptySource() {
     $this->expectException(MigrateException::class);
-    $this->plugin->transform([], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform([], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -52,8 +52,8 @@ public function testMapwithEmptySource() {
    */
   public function testMapwithInvalidSource() {
     $this->expectException(MigrateSkipRowException::class);
-    $this->expectExceptionMessage(sprintf("No static mapping found for '%s' and no default value provided for destination '%s'.", Variable::export(['bar']), 'destinationproperty'));
-    $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->expectExceptionMessage(sprintf("No static mapping found for '%s' and no default value provided for destination '%s'.", Variable::export(['bar']), 'destination_property'));
+    $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -63,7 +63,7 @@ public function testMapWithInvalidSourceWithADefaultValue() {
     $configuration['map']['foo']['bar'] = 'baz';
     $configuration['default_value'] = 'test';
     $this->plugin = new StaticMap($configuration, 'map', []);
-    $value = $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame('test', $value);
   }
 
@@ -74,7 +74,7 @@ public function testMapWithInvalidSourceWithANullDefaultValue() {
     $configuration['map']['foo']['bar'] = 'baz';
     $configuration['default_value'] = NULL;
     $this->plugin = new StaticMap($configuration, 'map', []);
-    $value = $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertNull($value);
   }
 
@@ -88,7 +88,7 @@ public function testMapWithInvalidSourceAndBypass() {
     $this->plugin = new StaticMap($configuration, 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('Setting both default_value and bypass is invalid.');
-    $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['bar'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/migrate/tests/src/Unit/process/SubstrTest.php b/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
index 54ef1c2b21..934e5f16c2 100644
--- a/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/SubstrTest.php
@@ -30,7 +30,7 @@ public function testSubstr($start = NULL, $length = NULL, $expected = NULL) {
     $configuration['start'] = $start;
     $configuration['length'] = $length;
     $this->plugin = new Substr($configuration, 'map', []);
-    $value = $this->plugin->transform('Captain Janeway', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform('Captain Janeway', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertSame($expected, $value);
   }
 
@@ -62,7 +62,7 @@ public function testSubstrFail() {
     $this->plugin = new Substr($configuration, 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The input value must be a string.');
-    $this->plugin->transform(['Captain Janeway'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['Captain Janeway'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -73,7 +73,7 @@ public function testStartIsString() {
     $this->plugin = new Substr($configuration, 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The start position configuration value should be an integer. Omit this key to capture from the beginning of the string.');
-    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
   /**
@@ -84,7 +84,7 @@ public function testLengthIsString() {
     $this->plugin = new Substr($configuration, 'map', []);
     $this->expectException(MigrateException::class);
     $this->expectExceptionMessage('The character length configuration value should be an integer. Omit this key to capture from the start position to the end of the string.');
-    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destinationproperty');
+    $this->plugin->transform(['foo'], $this->migrateExecutable, $this->row, 'destination_property');
   }
 
 }
diff --git a/core/modules/user/tests/src/Unit/Plugin/migrate/process/ConvertTokensTest.php b/core/modules/user/tests/src/Unit/Plugin/migrate/process/ConvertTokensTest.php
index ddd731f833..873972b882 100644
--- a/core/modules/user/tests/src/Unit/Plugin/migrate/process/ConvertTokensTest.php
+++ b/core/modules/user/tests/src/Unit/Plugin/migrate/process/ConvertTokensTest.php
@@ -24,7 +24,7 @@ protected function setUp() {
    * Tests conversion of user tokens.
    */
   public function testConvertTokens() {
-    $value = $this->plugin->transform('Account details for !username at !site', $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform('Account details for !username at !site', $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEquals('Account details for [user:name] at [site:name]', $value);
   }
 
@@ -32,7 +32,7 @@ public function testConvertTokens() {
    * Tests conversion of user tokens with a NULL value.
    */
   public function testConvertTokensNull() {
-    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destinationproperty');
+    $value = $this->plugin->transform(NULL, $this->migrateExecutable, $this->row, 'destination_property');
     $this->assertEquals('', $value);
   }
 
-- 
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