public function PhpUnitTestRunnerTest::testRunTestsError in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Core/Test/PhpUnitTestRunnerTest.php \Drupal\Tests\Core\Test\PhpUnitTestRunnerTest::testRunTestsError()

Test an error in the test running phase.

@covers ::runTests

File

core/tests/Drupal/Tests/Core/Test/PhpUnitTestRunnerTest.php, line 22

Class

PhpUnitTestRunnerTest

@coversDefaultClass \Drupal\Core\Test\PhpUnitTestRunner @group Test

Namespace

Drupal\Tests\Core\Test

Code

public function testRunTestsError() {
  $test_id = 23;
  $log_path = 'test_log_path';

  // Create a mock runner.
  $runner = $this
    ->getMockBuilder(PhpUnitTestRunner::class)
    ->disableOriginalConstructor()
    ->setMethods([
    'xmlLogFilepath',
    'runCommand',
  ])
    ->getMock();

  // Set some expectations for xmlLogFilepath().
  $runner
    ->expects($this
    ->once())
    ->method('xmlLogFilepath')
    ->willReturn($log_path);

  // We mark a failure by having runCommand() deliver a serious status code.
  $runner
    ->expects($this
    ->once())
    ->method('runCommand')
    ->willReturnCallback(function ($unescaped_test_classnames, $phpunit_file, &$status) {
    $status = TestStatus::EXCEPTION;
  });

  // The runTests() method expects $status by reference, so we initialize it
  // to some value we don't expect back.
  $status = -1;
  $results = $runner
    ->runTests($test_id, [
    'SomeTest',
  ], $status);

  // Make sure our status code made the round trip.
  $this
    ->assertEquals(TestStatus::EXCEPTION, $status);

  // A serious error in runCommand() should give us a fixed set of results.
  $row = reset($results);
  $fail_row = [
    'test_id' => $test_id,
    'test_class' => 'SomeTest',
    'status' => TestStatus::label(TestStatus::EXCEPTION),
    'message' => 'PHPUnit Test failed to complete; Error: ',
    'message_group' => 'Other',
    'function' => 'SomeTest',
    'line' => '0',
    'file' => $log_path,
  ];
  $this
    ->assertEquals($fail_row, $row);
}