Tests: Rename the admin/includesComment.php test file to match the new pattern.

This aims to make the test suite directory and file structure more intuitive for new contributors to work with, as well as follow the PHPUnit recommended test class name pattern with having `Test` as the end of the class name.

Follow-up to [34456].

Props poena.
See #53010.

git-svn-id: https://develop.svn.wordpress.org/trunk@62328 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

…/phpunit/tests/admin/includesComment.php …_Includes_Comment_CommentExists_Test.phptests/phpunit/tests/admin/includesComment.php renamed to tests/phpunit/tests/admin/Admin_Includes_Comment_CommentExists_Test.php tests/phpunit/tests/admin/includesComment.php renamed to tests/phpunit/tests/admin/Admin_Includes_Comment_CommentExists_Test.php

@@ -3,8 +3,11 @@
 /**
  * @group admin
  * @group comment
+ *
+ * @covers ::comment_exists
  */
-class Tests_Admin_IncludesComment extends WP_UnitTestCase {
+class Admin_Includes_Comment_CommentExists_Test extends WP_UnitTestCase {
+
 	/**
 	 * Post ID to add comments to.
 	 *
@@ -47,8 +50,6 @@ public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
 
 	/**
 	 * Verify that both the comment date and author must match for a comment to exist.
-	 *
-	 * @covers ::comment_exists
 	 */
 	public function test_must_match_date_and_author() {
 		$this->assertNull( comment_exists( 1, '2004-01-02 12:00:00' ) );
@@ -57,35 +58,27 @@ public function test_must_match_date_and_author() {
 
 	/**
 	 * @ticket 33871
-	 *
-	 * @covers ::comment_exists
 	 */
 	public function test_default_value_of_timezone_should_be_blog() {
 		$this->assertSame( (string) self::$post_id, comment_exists( 1, '2014-05-06 12:00:00' ) );
 	}
 
 	/**
 	 * @ticket 33871
-	 *
-	 * @covers ::comment_exists
 	 */
 	public function test_should_respect_timezone_blog() {
 		$this->assertSame( (string) self::$post_id, comment_exists( 1, '2014-05-06 12:00:00', 'blog' ) );
 	}
 
 	/**
 	 * @ticket 33871
-	 *
-	 * @covers ::comment_exists
 	 */
 	public function test_should_respect_timezone_gmt() {
 		$this->assertSame( (string) self::$post_id, comment_exists( 1, '2014-05-06 07:00:00', 'gmt' ) );
 	}
 
 	/**
 	 * @ticket 33871
-	 *
-	 * @covers ::comment_exists
 	 */
 	public function test_invalid_timezone_should_fall_back_on_blog() {
 		$this->assertSame( (string) self::$post_id, comment_exists( 1, '2014-05-06 12:00:00', 'not_a_valid_value' ) );