Version 1
[yaffs-website] / vendor / phpunit / phpunit / src / Framework / TestResult.php
diff --git a/vendor/phpunit/phpunit/src/Framework/TestResult.php b/vendor/phpunit/phpunit/src/Framework/TestResult.php
new file mode 100644 (file)
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@@ -0,0 +1,1128 @@
+<?php
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * A TestResult collects the results of executing a test case.
+ *
+ * @since Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_TestResult implements Countable
+{
+    /**
+     * @var array
+     */
+    protected $passed = array();
+
+    /**
+     * @var array
+     */
+    protected $errors = array();
+
+    /**
+     * @var array
+     */
+    protected $failures = array();
+
+    /**
+     * @var array
+     */
+    protected $notImplemented = array();
+
+    /**
+     * @var array
+     */
+    protected $risky = array();
+
+    /**
+     * @var array
+     */
+    protected $skipped = array();
+
+    /**
+     * @var array
+     */
+    protected $listeners = array();
+
+    /**
+     * @var int
+     */
+    protected $runTests = 0;
+
+    /**
+     * @var float
+     */
+    protected $time = 0;
+
+    /**
+     * @var PHPUnit_Framework_TestSuite
+     */
+    protected $topTestSuite = null;
+
+    /**
+     * Code Coverage information.
+     *
+     * @var PHP_CodeCoverage
+     */
+    protected $codeCoverage;
+
+    /**
+     * @var bool
+     */
+    protected $convertErrorsToExceptions = true;
+
+    /**
+     * @var bool
+     */
+    protected $stop = false;
+
+    /**
+     * @var bool
+     */
+    protected $stopOnError = false;
+
+    /**
+     * @var bool
+     */
+    protected $stopOnFailure = false;
+
+    /**
+     * @var bool
+     */
+    protected $beStrictAboutTestsThatDoNotTestAnything = false;
+
+    /**
+     * @var bool
+     */
+    protected $beStrictAboutOutputDuringTests = false;
+
+    /**
+     * @var bool
+     */
+    protected $beStrictAboutTestSize = false;
+
+    /**
+     * @var bool
+     */
+    protected $beStrictAboutTodoAnnotatedTests = false;
+
+    /**
+     * @var bool
+     */
+    protected $stopOnRisky = false;
+
+    /**
+     * @var bool
+     */
+    protected $stopOnIncomplete = false;
+
+    /**
+     * @var bool
+     */
+    protected $stopOnSkipped = false;
+
+    /**
+     * @var bool
+     */
+    protected $lastTestFailed = false;
+
+    /**
+     * @var int
+     */
+    protected $timeoutForSmallTests = 1;
+
+    /**
+     * @var int
+     */
+    protected $timeoutForMediumTests = 10;
+
+    /**
+     * @var int
+     */
+    protected $timeoutForLargeTests = 60;
+
+    /**
+     * Registers a TestListener.
+     *
+     * @param  PHPUnit_Framework_TestListener
+     */
+    public function addListener(PHPUnit_Framework_TestListener $listener)
+    {
+        $this->listeners[] = $listener;
+    }
+
+    /**
+     * Unregisters a TestListener.
+     *
+     * @param PHPUnit_Framework_TestListener $listener
+     */
+    public function removeListener(PHPUnit_Framework_TestListener $listener)
+    {
+        foreach ($this->listeners as $key => $_listener) {
+            if ($listener === $_listener) {
+                unset($this->listeners[$key]);
+            }
+        }
+    }
+
+    /**
+     * Flushes all flushable TestListeners.
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function flushListeners()
+    {
+        foreach ($this->listeners as $listener) {
+            if ($listener instanceof PHPUnit_Util_Printer) {
+                $listener->flush();
+            }
+        }
+    }
+
+    /**
+     * Adds an error to the list of errors.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($e instanceof PHPUnit_Framework_RiskyTest) {
+            $this->risky[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod  = 'addRiskyTest';
+
+            if ($this->stopOnRisky) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_IncompleteTest) {
+            $this->notImplemented[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod           = 'addIncompleteTest';
+
+            if ($this->stopOnIncomplete) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_SkippedTest) {
+            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod    = 'addSkippedTest';
+
+            if ($this->stopOnSkipped) {
+                $this->stop();
+            }
+        } else {
+            $this->errors[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod   = 'addError';
+
+            if ($this->stopOnError || $this->stopOnFailure) {
+                $this->stop();
+            }
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->$notifyMethod($test, $e, $time);
+        }
+
+        $this->lastTestFailed = true;
+        $this->time          += $time;
+    }
+
+    /**
+     * Adds a failure to the list of failures.
+     * The passed in exception caused the failure.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        if ($e instanceof PHPUnit_Framework_RiskyTest ||
+            $e instanceof PHPUnit_Framework_OutputError) {
+            $this->risky[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod  = 'addRiskyTest';
+
+            if ($this->stopOnRisky) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_IncompleteTest) {
+            $this->notImplemented[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod           = 'addIncompleteTest';
+
+            if ($this->stopOnIncomplete) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_SkippedTest) {
+            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod    = 'addSkippedTest';
+
+            if ($this->stopOnSkipped) {
+                $this->stop();
+            }
+        } else {
+            $this->failures[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod     = 'addFailure';
+
+            if ($this->stopOnFailure) {
+                $this->stop();
+            }
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->$notifyMethod($test, $e, $time);
+        }
+
+        $this->lastTestFailed = true;
+        $this->time          += $time;
+    }
+
+    /**
+     * Informs the result that a testsuite will be started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     *
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        if ($this->topTestSuite === null) {
+            $this->topTestSuite = $suite;
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->startTestSuite($suite);
+        }
+    }
+
+    /**
+     * Informs the result that a testsuite was completed.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     *
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        foreach ($this->listeners as $listener) {
+            $listener->endTestSuite($suite);
+        }
+    }
+
+    /**
+     * Informs the result that a test will be started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        $this->lastTestFailed = false;
+        $this->runTests      += count($test);
+
+        foreach ($this->listeners as $listener) {
+            $listener->startTest($test);
+        }
+    }
+
+    /**
+     * Informs the result that a test was completed.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        foreach ($this->listeners as $listener) {
+            $listener->endTest($test, $time);
+        }
+
+        if (!$this->lastTestFailed && $test instanceof PHPUnit_Framework_TestCase) {
+            $class  = get_class($test);
+            $key    = $class . '::' . $test->getName();
+
+            $this->passed[$key] = array(
+                'result' => $test->getResult(),
+                'size'   => PHPUnit_Util_Test::getSize(
+                    $class,
+                    $test->getName(false)
+                )
+            );
+
+            $this->time += $time;
+        }
+    }
+
+    /**
+     * Returns true if no risky test occurred.
+     *
+     * @return bool
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function allHarmless()
+    {
+        return $this->riskyCount() == 0;
+    }
+
+    /**
+     * Gets the number of risky tests.
+     *
+     * @return int
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function riskyCount()
+    {
+        return count($this->risky);
+    }
+
+    /**
+     * Returns true if no incomplete test occurred.
+     *
+     * @return bool
+     */
+    public function allCompletelyImplemented()
+    {
+        return $this->notImplementedCount() == 0;
+    }
+
+    /**
+     * Gets the number of incomplete tests.
+     *
+     * @return int
+     */
+    public function notImplementedCount()
+    {
+        return count($this->notImplemented);
+    }
+
+    /**
+     * Returns an Enumeration for the risky tests.
+     *
+     * @return array
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function risky()
+    {
+        return $this->risky;
+    }
+
+    /**
+     * Returns an Enumeration for the incomplete tests.
+     *
+     * @return array
+     */
+    public function notImplemented()
+    {
+        return $this->notImplemented;
+    }
+
+    /**
+     * Returns true if no test has been skipped.
+     *
+     * @return bool
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function noneSkipped()
+    {
+        return $this->skippedCount() == 0;
+    }
+
+    /**
+     * Gets the number of skipped tests.
+     *
+     * @return int
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function skippedCount()
+    {
+        return count($this->skipped);
+    }
+
+    /**
+     * Returns an Enumeration for the skipped tests.
+     *
+     * @return array
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function skipped()
+    {
+        return $this->skipped;
+    }
+
+    /**
+     * Gets the number of detected errors.
+     *
+     * @return int
+     */
+    public function errorCount()
+    {
+        return count($this->errors);
+    }
+
+    /**
+     * Returns an Enumeration for the errors.
+     *
+     * @return array
+     */
+    public function errors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Gets the number of detected failures.
+     *
+     * @return int
+     */
+    public function failureCount()
+    {
+        return count($this->failures);
+    }
+
+    /**
+     * Returns an Enumeration for the failures.
+     *
+     * @return array
+     */
+    public function failures()
+    {
+        return $this->failures;
+    }
+
+    /**
+     * Returns the names of the tests that have passed.
+     *
+     * @return array
+     *
+     * @since  Method available since Release 3.4.0
+     */
+    public function passed()
+    {
+        return $this->passed;
+    }
+
+    /**
+     * Returns the (top) test suite.
+     *
+     * @return PHPUnit_Framework_TestSuite
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function topTestSuite()
+    {
+        return $this->topTestSuite;
+    }
+
+    /**
+     * Returns whether code coverage information should be collected.
+     *
+     * @return bool If code coverage should be collected
+     *
+     * @since  Method available since Release 3.2.0
+     */
+    public function getCollectCodeCoverageInformation()
+    {
+        return $this->codeCoverage !== null;
+    }
+
+    /**
+     * Runs a TestCase.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function run(PHPUnit_Framework_Test $test)
+    {
+        PHPUnit_Framework_Assert::resetCount();
+
+        $error      = false;
+        $failure    = false;
+        $incomplete = false;
+        $risky      = false;
+        $skipped    = false;
+
+        $this->startTest($test);
+
+        $errorHandlerSet = false;
+
+        if ($this->convertErrorsToExceptions) {
+            $oldErrorHandler = set_error_handler(
+                array('PHPUnit_Util_ErrorHandler', 'handleError'),
+                E_ALL | E_STRICT
+            );
+
+            if ($oldErrorHandler === null) {
+                $errorHandlerSet = true;
+            } else {
+                restore_error_handler();
+            }
+        }
+
+        $collectCodeCoverage = $this->codeCoverage !== null &&
+                               !$test instanceof PHPUnit_Extensions_SeleniumTestCase &&
+                               !$test instanceof PHPUnit_Framework_Warning;
+
+        if ($collectCodeCoverage) {
+            // We need to blacklist test source files when no whitelist is used.
+            if (!$this->codeCoverage->filter()->hasWhitelist()) {
+                $classes = $this->getHierarchy(get_class($test), true);
+
+                foreach ($classes as $class) {
+                    $this->codeCoverage->filter()->addFileToBlacklist(
+                        $class->getFileName()
+                    );
+                }
+            }
+
+            $this->codeCoverage->start($test);
+        }
+
+        PHP_Timer::start();
+
+        try {
+            if (!$test instanceof PHPUnit_Framework_Warning &&
+                $test->getSize() != PHPUnit_Util_Test::UNKNOWN &&
+                $this->beStrictAboutTestSize &&
+                extension_loaded('pcntl') && class_exists('PHP_Invoker')) {
+                switch ($test->getSize()) {
+                    case PHPUnit_Util_Test::SMALL:
+                        $_timeout = $this->timeoutForSmallTests;
+                        break;
+
+                    case PHPUnit_Util_Test::MEDIUM:
+                        $_timeout = $this->timeoutForMediumTests;
+                        break;
+
+                    case PHPUnit_Util_Test::LARGE:
+                        $_timeout = $this->timeoutForLargeTests;
+                        break;
+                }
+
+                $invoker = new PHP_Invoker;
+                $invoker->invoke(array($test, 'runBare'), array(), $_timeout);
+            } else {
+                $test->runBare();
+            }
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            $failure = true;
+
+            if ($e instanceof PHPUnit_Framework_RiskyTestError) {
+                $risky = true;
+            } elseif ($e instanceof PHPUnit_Framework_IncompleteTestError) {
+                $incomplete = true;
+            } elseif ($e instanceof PHPUnit_Framework_SkippedTestError) {
+                $skipped = true;
+            }
+        } catch (PHPUnit_Framework_Exception $e) {
+            $error = true;
+        } catch (Throwable $e) {
+            $e     = new PHPUnit_Framework_ExceptionWrapper($e);
+            $error = true;
+        } catch (Exception $e) {
+            $e     = new PHPUnit_Framework_ExceptionWrapper($e);
+            $error = true;
+        }
+
+        $time = PHP_Timer::stop();
+        $test->addToAssertionCount(PHPUnit_Framework_Assert::getCount());
+
+        if ($this->beStrictAboutTestsThatDoNotTestAnything &&
+            $test->getNumAssertions() == 0) {
+            $risky = true;
+        }
+
+        if ($collectCodeCoverage) {
+            $append           = !$risky && !$incomplete && !$skipped;
+            $linesToBeCovered = array();
+            $linesToBeUsed    = array();
+
+            if ($append && $test instanceof PHPUnit_Framework_TestCase) {
+                $linesToBeCovered = PHPUnit_Util_Test::getLinesToBeCovered(
+                    get_class($test),
+                    $test->getName(false)
+                );
+
+                $linesToBeUsed = PHPUnit_Util_Test::getLinesToBeUsed(
+                    get_class($test),
+                    $test->getName(false)
+                );
+            }
+
+            try {
+                $this->codeCoverage->stop(
+                    $append,
+                    $linesToBeCovered,
+                    $linesToBeUsed
+                );
+            } catch (PHP_CodeCoverage_Exception_UnintentionallyCoveredCode $cce) {
+                $this->addFailure(
+                    $test,
+                    new PHPUnit_Framework_UnintentionallyCoveredCodeError(
+                        'This test executed code that is not listed as code to be covered or used:' .
+                        PHP_EOL . $cce->getMessage()
+                    ),
+                    $time
+                );
+            } catch (PHPUnit_Framework_InvalidCoversTargetException $cce) {
+                $this->addFailure(
+                    $test,
+                    new PHPUnit_Framework_InvalidCoversTargetError(
+                        $cce->getMessage()
+                    ),
+                    $time
+                );
+            } catch (PHP_CodeCoverage_Exception $cce) {
+                $error = true;
+
+                if (!isset($e)) {
+                    $e = $cce;
+                }
+            }
+        }
+
+        if ($errorHandlerSet === true) {
+            restore_error_handler();
+        }
+
+        if ($error === true) {
+            $this->addError($test, $e, $time);
+        } elseif ($failure === true) {
+            $this->addFailure($test, $e, $time);
+        } elseif ($this->beStrictAboutTestsThatDoNotTestAnything &&
+                 $test->getNumAssertions() == 0) {
+            $this->addFailure(
+                $test,
+                new PHPUnit_Framework_RiskyTestError(
+                    'This test did not perform any assertions'
+                ),
+                $time
+            );
+        } elseif ($this->beStrictAboutOutputDuringTests && $test->hasOutput()) {
+            $this->addFailure(
+                $test,
+                new PHPUnit_Framework_OutputError(
+                    sprintf(
+                        'This test printed output: %s',
+                        $test->getActualOutput()
+                    )
+                ),
+                $time
+            );
+        } elseif ($this->beStrictAboutTodoAnnotatedTests && $test instanceof PHPUnit_Framework_TestCase) {
+            $annotations = $test->getAnnotations();
+
+            if (isset($annotations['method']['todo'])) {
+                $this->addFailure(
+                    $test,
+                    new PHPUnit_Framework_RiskyTestError(
+                        'Test method is annotated with @todo'
+                    ),
+                    $time
+                );
+            }
+        }
+
+        $this->endTest($test, $time);
+    }
+
+    /**
+     * Gets the number of run tests.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->runTests;
+    }
+
+    /**
+     * Checks whether the test run should stop.
+     *
+     * @return bool
+     */
+    public function shouldStop()
+    {
+        return $this->stop;
+    }
+
+    /**
+     * Marks that the test run should stop.
+     */
+    public function stop()
+    {
+        $this->stop = true;
+    }
+
+    /**
+     * Returns the PHP_CodeCoverage object.
+     *
+     * @return PHP_CodeCoverage
+     *
+     * @since  Method available since Release 3.5.0
+     */
+    public function getCodeCoverage()
+    {
+        return $this->codeCoverage;
+    }
+
+    /**
+     * Sets the PHP_CodeCoverage object.
+     *
+     * @param PHP_CodeCoverage $codeCoverage
+     *
+     * @since Method available since Release 3.6.0
+     */
+    public function setCodeCoverage(PHP_CodeCoverage $codeCoverage)
+    {
+        $this->codeCoverage = $codeCoverage;
+    }
+
+    /**
+     * Enables or disables the error-to-exception conversion.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.2.14
+     */
+    public function convertErrorsToExceptions($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->convertErrorsToExceptions = $flag;
+    }
+
+    /**
+     * Returns the error-to-exception conversion setting.
+     *
+     * @return bool
+     *
+     * @since  Method available since Release 3.4.0
+     */
+    public function getConvertErrorsToExceptions()
+    {
+        return $this->convertErrorsToExceptions;
+    }
+
+    /**
+     * Enables or disables the stopping when an error occurs.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.5.0
+     */
+    public function stopOnError($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnError = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping when a failure occurs.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.1.0
+     */
+    public function stopOnFailure($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnFailure = $flag;
+    }
+
+    /**
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutTestsThatDoNotTestAnything($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutTestsThatDoNotTestAnything = $flag;
+    }
+
+    /**
+     * @return bool
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutTestsThatDoNotTestAnything()
+    {
+        return $this->beStrictAboutTestsThatDoNotTestAnything;
+    }
+
+    /**
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutOutputDuringTests($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutOutputDuringTests = $flag;
+    }
+
+    /**
+     * @return bool
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutOutputDuringTests()
+    {
+        return $this->beStrictAboutOutputDuringTests;
+    }
+
+    /**
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutTestSize($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutTestSize = $flag;
+    }
+
+    /**
+     * @return bool
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutTestSize()
+    {
+        return $this->beStrictAboutTestSize;
+    }
+
+    /**
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 4.2.0
+     */
+    public function beStrictAboutTodoAnnotatedTests($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutTodoAnnotatedTests = $flag;
+    }
+
+    /**
+     * @return bool
+     *
+     * @since  Method available since Release 4.2.0
+     */
+    public function isStrictAboutTodoAnnotatedTests()
+    {
+        return $this->beStrictAboutTodoAnnotatedTests;
+    }
+
+    /**
+     * Enables or disables the stopping for risky tests.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 4.0.0
+     */
+    public function stopOnRisky($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnRisky = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping for incomplete tests.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.5.0
+     */
+    public function stopOnIncomplete($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnIncomplete = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping for skipped tests.
+     *
+     * @param bool $flag
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.1.0
+     */
+    public function stopOnSkipped($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnSkipped = $flag;
+    }
+
+    /**
+     * Returns the time spent running the tests.
+     *
+     * @return float
+     */
+    public function time()
+    {
+        return $this->time;
+    }
+
+    /**
+     * Returns whether the entire test was successful or not.
+     *
+     * @return bool
+     */
+    public function wasSuccessful()
+    {
+        return empty($this->errors) && empty($this->failures);
+    }
+
+    /**
+     * Sets the timeout for small tests.
+     *
+     * @param int $timeout
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForSmallTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForSmallTests = $timeout;
+    }
+
+    /**
+     * Sets the timeout for medium tests.
+     *
+     * @param int $timeout
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForMediumTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForMediumTests = $timeout;
+    }
+
+    /**
+     * Sets the timeout for large tests.
+     *
+     * @param int $timeout
+     *
+     * @throws PHPUnit_Framework_Exception
+     *
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForLargeTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForLargeTests = $timeout;
+    }
+
+    /**
+     * Returns the class hierarchy for a given class.
+     *
+     * @param string $className
+     * @param bool   $asReflectionObjects
+     *
+     * @return array
+     */
+    protected function getHierarchy($className, $asReflectionObjects = false)
+    {
+        if ($asReflectionObjects) {
+            $classes = array(new ReflectionClass($className));
+        } else {
+            $classes = array($className);
+        }
+
+        $done = false;
+
+        while (!$done) {
+            if ($asReflectionObjects) {
+                $class = new ReflectionClass(
+                    $classes[count($classes) - 1]->getName()
+                );
+            } else {
+                $class = new ReflectionClass($classes[count($classes) - 1]);
+            }
+
+            $parent = $class->getParentClass();
+
+            if ($parent !== false) {
+                if ($asReflectionObjects) {
+                    $classes[] = $parent;
+                } else {
+                    $classes[] = $parent->getName();
+                }
+            } else {
+                $done = true;
+            }
+        }
+
+        return $classes;
+    }
+}