update for more recent "fixes" for single file plugin

Author: afragen

src/wp-includes/class-wp-plugin-dependencies.php

@@ -870,9 +870,6 @@ protected static function check_for_circular_dependencies( $dependents, $depende
 	 * @return string The plugin's slug.
 	 */
 	protected static function convert_to_slug( $plugin_file ) {
-		if ( 'hello.php' === $plugin_file ) {
-			return 'hello-dolly';
-		}
 		return str_contains( $plugin_file, '/' ) ? dirname( $plugin_file ) : str_replace( '.php', '', $plugin_file );
 	}
 }

tests/phpunit/tests/admin/plugin-dependencies/hasDependents.php

@@ -53,6 +53,6 @@ public function test_should_return_false_when_a_plugin_has_no_dependents() {
 	 */
 	public function test_should_convert_hellophp_to_hello_dolly() {
 		$this->set_property_value( 'dependency_slugs', array( 'hello-dolly' ) );
-		$this->assertTrue( self::$instance::has_dependents( 'hello.php' ) );
+		$this->assertTrue( self::$instance::has_dependents( 'hello-dolly/hello.php' ) );
 	}
 }

tests/phpunit/tests/admin/plugin-dependencies/initialize.php

@@ -281,11 +281,7 @@ public function test_should_slugify_dependent_files() {
 		$expected_slugs = array();
 		foreach ( $plugins as $plugin_file => &$headers ) {
 			// Create the expected slugs.
-			if ( 'hello.php' === $plugin_file ) {
-				$slug = 'hello-dolly';
-			} else {
-				$slug = str_replace( '.php', '', explode( '/', $plugin_file )[0] );
-			}
+			$slug = str_replace( '.php', '', explode( '/', $plugin_file )[0] );
 
 			$expected_slugs[ $plugin_file ] = $slug;