Tests hook_module_implements_alter() adding an implementation.

File

modules/simpletest/tests/module.test, line 359

Class

ModuleImplementsAlterTestCase

Code

function testModuleImplementsAlter() {
 module_enable (array(
 'module_test',
 ), FALSE);
 $this->assertTrue (module_exists ('module_test'), 'Test module is enabled.');
 // Assert that module_test.module is now included.
 $this->assertTrue (function_exists ('module_test_permission'), 'The file module_test.module was successfully included.');
 $modules = module_implements ('permission');
 $this->assertTrue (in_array ('module_test', $modules), 'module_test implements hook_permission.');
 $modules = module_implements ('module_implements_alter');
 $this->assertTrue (in_array ('module_test', $modules), 'module_test implements hook_module_implements_alter().');
 // Assert that module_test.implementations.inc is not included yet.
 $this->assertFalse (function_exists ('module_test_altered_test_hook'), 'The file module_test.implementations.inc is not included yet.');
 // Assert that module_test_module_implements_alter(*, 'altered_test_hook')
 // has added an implementation
 $this->assertTrue (in_array ('module_test', module_implements ('altered_test_hook')), 'module_test implements hook_altered_test_hook().');
 // Assert that module_test.implementations.inc was included as part of the process.
 $this->assertTrue (function_exists ('module_test_altered_test_hook'), 'The file module_test.implementations.inc was included.');
}

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