Issue #3315860: Change the position of the Browse tab in the local task order

tests/src/Functional/ProjectBrowserMenuTabsTest.php

+<?php
+
+namespace Drupal\Tests\project_browser\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests Project Browser Menu tabs placement.
+ *
+ * @group project_browser
+ */
+class ProjectBrowserMenuTabsTest extends BrowserTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'block',
+    'project_browser',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $defaultTheme = 'stark';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp(): void {
+    parent::setUp();
+    $this->drupalLogin($this->drupalCreateUser([
+      'administer modules',
+    ]));
+  }
+
+  /**
+   * Tests browse menu link.
+   */
+  public function testBrowseMenuPosition(): void {
+    $this->drupalPlaceBlock('local_tasks_block');
+    $this->drupalGet('admin/modules/browse');
+    $this->assertSession()->pageTextContains('Browse');
+
+    // Get the second tab in the nav bar.
+    $second_tab = $this->getSession()->getPage()->find('css', 'div:nth-child(3) li:nth-child(2)');
+    // Assert that the second tab is the Browse tab.
+    $this->assertSame('Browse(active tab)', $second_tab->getText());
+  }
+
+}