function ExternalCommandRequirementTest::testClassRequiresUnavailable

@covers ::checkClassCommandRequirements

File

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

Class

ExternalCommandRequirementTest

@coversDefaultClass \Drupal\BuildTests\Framework\ExternalCommandRequirementsTrait @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());
    }
}