function ModuleHandlerTest::testInvokeWithNotMergeableString

Tests invoke fails for multiple implementations that cannot be merged.

File

core/modules/system/tests/src/Kernel/Extension/ModuleHandlerTest.php, line 422

Class

ModuleHandlerTest

Tests ModuleHandler functionality.

Namespace

Code

public function testInvokeWithNotMergeableString() : void {
  $this->moduleInstaller()
    ->install([
    'hook_single_invoke',
  ]);
  $expected_exception_message = 'Module hook_single_invoke should not implement custom_hook_invoke_string more than once.';
  $this->expectException(\LogicException::class);
  $this->expectExceptionMessage($expected_exception_message);
  $this->moduleHandler()
    ->invoke('hook_single_invoke', 'custom_hook_invoke_string', args: [
    TRUE,
  ]);
}