function ComposerInspectorTest::testComposerUnavailable

@covers ::validate

File

core/modules/package_manager/tests/src/Kernel/ComposerInspectorTest.php, line 158

Class

ComposerInspectorTest

@coversDefaultClass \Drupal\package_manager\ComposerInspector

Namespace

Code

public function testComposerUnavailable() : void {
    $precondition = $this->prophesize(ComposerIsAvailableInterface::class);
    $mocked_precondition = $precondition->reveal();
    $this->container
        ->set(ComposerIsAvailableInterface::class, $mocked_precondition);
    $message = $this->createComposeStagerMessage("Well, that didn't work.");
    $precondition->assertIsFulfilled(Argument::cetera())
        ->willThrow(new PreconditionException($mocked_precondition, $message))
        ->shouldBeCalledOnce();
    $project_root = $this->container
        ->get(PathLocator::class)
        ->getProjectRoot();
    
    /** @var \Drupal\package_manager\ComposerInspector $inspector */
    $inspector = $this->container
        ->get(ComposerInspector::class);
    try {
        $inspector->validate($project_root);
        $this->fail('Expected an exception to be thrown, but it was not.');
    } catch (ComposerNotReadyException $e) {
        $this->assertNull($e->workingDir);
        $this->assertSame("Well, that didn't work.", $e->getMessage());
    }
    // Call validate() again to ensure the precondition is called once.
    $this->expectException(ComposerNotReadyException::class);
    $this->expectExceptionMessage("Well, that didn't work.");
    $inspector->validate($project_root);
}