phpunit fixes.

tests/src/Kernel/Controller/EntityResourceTest.php

@@ -172,7 +172,7 @@ class EntityResourceTest extends KernelTestBase {
    * @return array
    *   The input data for the test function.
    */
-  public function patchIndividualConfigProvider() {
+  public static function patchIndividualConfigProvider() {
     return [
       [['description' => 'PATCHED', 'status' => FALSE]],
       [[]],
@@ -195,7 +195,7 @@ class EntityResourceTest extends KernelTestBase {
    * @return array
    *   The input data for the test function.
    */
-  public function patchIndividualConfigFailedProvider() {
+  public static function patchIndividualConfigFailedProvider() {
     return [
       [
         ['type' => 'article', 'status' => FALSE],

tests/src/Kernel/EntityToJsonApiTest.php

@@ -145,7 +145,7 @@ class EntityToJsonApiTest extends JsonapiKernelTestBase {
       FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED
     );
 
-    $this->createImageField('field_image', 'article');
+    $this->createImageField('field_image', 'article', 'image');
 
     $this->user = User::create([
       'name' => 'user1',