function ExternalCommandRequirementTest::testClassRequiresUnavailable

@covers ::checkClassCommandRequirements

File

core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php, line 76

Class

ExternalCommandRequirementTest

@coversDefaultClass \Drupal\BuildTests\Framework\ExternalCommandRequirementsTrait[[api-linebreak]] @group Build

Namespace

Code

public function testClassRequiresUnavailable() {
  $requires = new ClassRequiresUnavailable();
  $ref_check = new \ReflectionMethod($requires, 'checkClassCommandRequirements');
  $ref_check->setAccessible(TRUE);
  // Use a try/catch block because otherwise PHPUnit might think this test is
  // legitimately skipped.
  try {
    $this->assertNull($ref_check->invoke($requires));
    $this->fail('Unavailable external command requirement should throw a skipped test error exception.');
  } catch (SkippedTestError $exception) {
    $this->assertEquals('Required external commands: unavailable_command', $exception->getMessage());
  }
}