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Edit File : TestSuite.php \| Size : 22.15 KB
<?php declare(strict_types=1); /* * 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. / namespace PHPUnit\Framework; use const PHP_EOL; use function array_diff; use function array_keys; use function array_merge; use function basename; use function call_user_func; use function class_exists; use function count; use function dirname; use function file_exists; use function get_declared_classes; use function implode; use function is_bool; use function is_object; use function is_string; use function method_exists; use function preg_match; use function preg_quote; use function sprintf; use function substr; use Iterator; use IteratorAggregate; use PHPUnit\Runner\BaseTestRunner; use PHPUnit\Runner\Filter\Factory; use PHPUnit\Runner\PhptTestCase; use PHPUnit\Util\FileLoader; use PHPUnit\Util\Test as TestUtil; use ReflectionClass; use ReflectionException; use ReflectionMethod; use Throwable; /* * @internal This class is not covered by the backward compatibility promise for PHPUnit / class TestSuite implements IteratorAggregate, SelfDescribing, Test { /* * Enable or disable the backup and restoration of the $GLOBALS array. * * @var bool / protected $backupGlobals; /* * Enable or disable the backup and restoration of static attributes. * * @var bool / protected $backupStaticAttributes; /* * @var bool / protected $runTestInSeparateProcess = false; /* * The name of the test suite. * * @var string / protected $name = ''; /* * The test groups of the test suite. * * @var array / protected $groups = []; /* * The tests in the test suite. * * @var Test[] / protected $tests = []; /* * The number of tests in the test suite. * * @var int / protected $numTests = -1; /* * @var bool / protected $testCase = false; /* * @var string[] / protected $foundClasses = []; /* * Last count of tests in this suite. * * @var null\|int / private $cachedNumTests; /* * @var bool / private $beStrictAboutChangesToGlobalState; /* * @var Factory / private $iteratorFilter; /* * @var string[] / private $declaredClasses; /* * Constructs a new TestSuite:. * * - PHPUnit\Framework\TestSuite() constructs an empty TestSuite. * * - PHPUnit\Framework\TestSuite(ReflectionClass) constructs a * TestSuite from the given class. * * - PHPUnit\Framework\TestSuite(ReflectionClass, String) * constructs a TestSuite from the given class with the given * name. * * - PHPUnit\Framework\TestSuite(String) either constructs a * TestSuite from the given class (if the passed string is the * name of an existing class) or constructs an empty TestSuite * with the given name. * * @param ReflectionClass\|string $theClass * * @throws Exception / public function __construct($theClass = '', string $name = '') { if (!is_string($theClass) && !$theClass instanceof ReflectionClass) { throw InvalidArgumentException::create( 1, 'ReflectionClass object or string' ); } $this->declaredClasses = get_declared_classes(); if (!$theClass instanceof ReflectionClass) { if (class_exists($theClass, true)) { if ($name === '') { $name = $theClass; } try { $theClass = new ReflectionClass($theClass); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd } else { $this->setName($theClass); return; } } if (!$theClass->isSubclassOf(TestCase::class)) { $this->setName((string) $theClass); return; } if ($name !== '') { $this->setName($name); } else { $this->setName($theClass->getName()); } $constructor = $theClass->getConstructor(); if ($constructor !== null && !$constructor->isPublic()) { $this->addTest( new WarningTestCase( sprintf( 'Class "%s" has no public constructor.', $theClass->getName() ) ) ); return; } foreach ($theClass->getMethods() as $method) { if ($method->getDeclaringClass()->getName() === Assert::class) { continue; } if ($method->getDeclaringClass()->getName() === TestCase::class) { continue; } if (!TestUtil::isTestMethod($method)) { continue; } $this->addTestMethod($theClass, $method); } if (empty($this->tests)) { $this->addTest( new WarningTestCase( sprintf( 'No tests found in class "%s".', $theClass->getName() ) ) ); } $this->testCase = true; } /* * Returns a string representation of the test suite. / public function toString(): string { return $this->getName(); } /* * Adds a test to the suite. * * @param array $groups / public function addTest(Test $test, $groups = []): void { try { $class = new ReflectionClass($test); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd if (!$class->isAbstract()) { $this->tests[] = $test; $this->numTests = -1; if ($test instanceof self && empty($groups)) { $groups = $test->getGroups(); } if (empty($groups)) { $groups = ['default']; } foreach ($groups as $group) { if (!isset($this->groups[$group])) { $this->groups[$group] = [$test]; } else { $this->groups[$group][] = $test; } } if ($test instanceof TestCase) { $test->setGroups($groups); } } } /* * Adds the tests from the given class to the suite. * * @param object\|string $testClass * * @throws Exception / public function addTestSuite($testClass): void { if (!(is_object($testClass) \|\| (is_string($testClass) && class_exists($testClass)))) { throw InvalidArgumentException::create( 1, 'class name or object' ); } if (!is_object($testClass)) { try { $testClass = new ReflectionClass($testClass); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd } if ($testClass instanceof self) { $this->addTest($testClass); } elseif ($testClass instanceof ReflectionClass) { $suiteMethod = false; if (!$testClass->isAbstract() && $testClass->hasMethod(BaseTestRunner::SUITE_METHODNAME)) { try { $method = $testClass->getMethod( BaseTestRunner::SUITE_METHODNAME ); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd if ($method->isStatic()) { $this->addTest( $method->invoke(null, $testClass->getName()) ); $suiteMethod = true; } } if (!$suiteMethod && !$testClass->isAbstract() && $testClass->isSubclassOf(TestCase::class)) { $this->addTest(new self($testClass)); } } else { throw new Exception; } } /* * Wraps both <code>addTest()</code> and <code>addTestSuite</code> * as well as the separate import statements for the user's convenience. * * If the named file cannot be read or there are no new tests that can be * added, a <code>PHPUnit\Framework\WarningTestCase</code> will be created instead, * leaving the current test run untouched. * * @throws Exception / public function addTestFile(string $filename): void { if (file_exists($filename) && substr($filename, -5) === '.phpt') { $this->addTest( new PhptTestCase($filename) ); return; } // The given file may contain further stub classes in addition to the // test class itself. Figure out the actual test class. $filename = FileLoader::checkAndLoad($filename); $newClasses = array_diff(get_declared_classes(), $this->declaredClasses); // The diff is empty in case a parent class (with test methods) is added // AFTER a child class that inherited from it. To account for that case, // accumulate all discovered classes, so the parent class may be found in // a later invocation. if (!empty($newClasses)) { // On the assumption that test classes are defined first in files, // process discovered classes in approximate LIFO order, so as to // avoid unnecessary reflection. $this->foundClasses = array_merge($newClasses, $this->foundClasses); $this->declaredClasses = get_declared_classes(); } // The test class's name must match the filename, either in full, or as // a PEAR/PSR-0 prefixed short name ('NameSpace_ShortName'), or as a // PSR-1 local short name ('NameSpace\ShortName'). The comparison must be // anchored to prevent false-positive matches (e.g., 'OtherShortName'). $shortName = basename($filename, '.php'); $shortNameRegEx = '/(?:^\|_\|\\\\)' . preg_quote($shortName, '/') . '$/'; foreach ($this->foundClasses as $i => $className) { if (preg_match($shortNameRegEx, $className)) { try { $class = new ReflectionClass($className); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd if ($class->getFileName() == $filename) { $newClasses = [$className]; unset($this->foundClasses[$i]); break; } } } foreach ($newClasses as $className) { try { $class = new ReflectionClass($className); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd if (dirname($class->getFileName()) === __DIR__) { continue; } if (!$class->isAbstract()) { if ($class->hasMethod(BaseTestRunner::SUITE_METHODNAME)) { try { $method = $class->getMethod( BaseTestRunner::SUITE_METHODNAME ); // @codeCoverageIgnoreStart } catch (ReflectionException $e) { throw new Exception( $e->getMessage(), (int) $e->getCode(), $e ); } // @codeCoverageIgnoreEnd if ($method->isStatic()) { $this->addTest($method->invoke(null, $className)); } } elseif ($class->implementsInterface(Test::class)) { $this->addTestSuite($class); } } } $this->numTests = -1; } /* * Wrapper for addTestFile() that adds multiple test files. * * @throws Exception / public function addTestFiles(iterable $fileNames): void { foreach ($fileNames as $filename) { $this->addTestFile((string) $filename); } } /* * Counts the number of test cases that will be run by this test. / public function count(bool $preferCache = false): int { if ($preferCache && $this->cachedNumTests !== null) { return $this->cachedNumTests; } $numTests = 0; foreach ($this as $test) { $numTests += count($test); } $this->cachedNumTests = $numTests; return $numTests; } /* * Returns the name of the suite. / public function getName(): string { return $this->name; } /* * Returns the test groups of the suite. / public function getGroups(): array { return array_keys($this->groups); } public function getGroupDetails(): array { return $this->groups; } /* * Set tests groups of the test case. / public function setGroupDetails(array $groups): void { $this->groups = $groups; } /* * Runs the tests and collects their result in a TestResult. * * @throws \PHPUnit\Framework\CodeCoverageException * @throws \SebastianBergmann\CodeCoverage\CoveredCodeNotExecutedException * @throws \SebastianBergmann\CodeCoverage\InvalidArgumentException * @throws \SebastianBergmann\CodeCoverage\MissingCoversAnnotationException * @throws \SebastianBergmann\CodeCoverage\RuntimeException * @throws \SebastianBergmann\CodeCoverage\UnintentionallyCoveredCodeException * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException * @throws Warning / public function run(TestResult $result = null): TestResult { if ($result === null) { $result = $this->createResult(); } if (count($this) === 0) { return $result; } /* @psalm-var class-string $className / $className = $this->name; $hookMethods = TestUtil::getHookMethods($className); $result->startTestSuite($this); try { foreach ($hookMethods['beforeClass'] as $beforeClassMethod) { if ($this->testCase && class_exists($this->name, false) && method_exists($this->name, $beforeClassMethod)) { if ($missingRequirements = TestUtil::getMissingRequirements($this->name, $beforeClassMethod)) { $this->markTestSuiteSkipped(implode(PHP_EOL, $missingRequirements)); } call_user_func([$this->name, $beforeClassMethod]); } } } catch (SkippedTestSuiteError $error) { foreach ($this->tests() as $test) { $result->startTest($test); $result->addFailure($test, $error, 0); $result->endTest($test, 0); } $result->endTestSuite($this); return $result; } catch (Throwable $t) { $errorAdded = false; foreach ($this->tests() as $test) { if ($result->shouldStop()) { break; } $result->startTest($test); if (!$errorAdded) { $result->addError($test, $t, 0); $errorAdded = true; } else { $result->addFailure( $test, new SkippedTestError('Test skipped because of an error in hook method'), 0 ); } $result->endTest($test, 0); } $result->endTestSuite($this); return $result; } foreach ($this as $test) { if ($result->shouldStop()) { break; } if ($test instanceof TestCase \|\| $test instanceof self) { $test->setBeStrictAboutChangesToGlobalState($this->beStrictAboutChangesToGlobalState); $test->setBackupGlobals($this->backupGlobals); $test->setBackupStaticAttributes($this->backupStaticAttributes); $test->setRunTestInSeparateProcess($this->runTestInSeparateProcess); } $test->run($result); } try { foreach ($hookMethods['afterClass'] as $afterClassMethod) { if ($this->testCase && class_exists($this->name, false) && method_exists($this->name, $afterClassMethod)) { call_user_func([$this->name, $afterClassMethod]); } } } catch (Throwable $t) { $message = "Exception in {$this->name}::{$afterClassMethod}" . PHP_EOL . $t->getMessage(); $error = new SyntheticError($message, 0, $t->getFile(), $t->getLine(), $t->getTrace()); $placeholderTest = clone $test; $placeholderTest->setName($afterClassMethod); $result->startTest($placeholderTest); $result->addFailure($placeholderTest, $error, 0); $result->endTest($placeholderTest, 0); } $result->endTestSuite($this); return $result; } public function setRunTestInSeparateProcess(bool $runTestInSeparateProcess): void { $this->runTestInSeparateProcess = $runTestInSeparateProcess; } public function setName(string $name): void { $this->name = $name; } /* * Returns the test at the given index. * * @return false\|Test / public function testAt(int $index) { return $this->tests[$index] ?? false; } /* * Returns the tests as an enumeration. * * @return Test[] / public function tests(): array { return $this->tests; } /* * Set tests of the test suite. * * @param Test[] $tests / public function setTests(array $tests): void { $this->tests = $tests; } /* * Mark the test suite as skipped. * * @param string $message * * @throws SkippedTestSuiteError * * @psalm-return never-return / public function markTestSuiteSkipped($message = ''): void { throw new SkippedTestSuiteError($message); } /* * @param bool $beStrictAboutChangesToGlobalState / public function setBeStrictAboutChangesToGlobalState($beStrictAboutChangesToGlobalState): void { if (null === $this->beStrictAboutChangesToGlobalState && is_bool($beStrictAboutChangesToGlobalState)) { $this->beStrictAboutChangesToGlobalState = $beStrictAboutChangesToGlobalState; } } /* * @param bool $backupGlobals / public function setBackupGlobals($backupGlobals): void { if (null === $this->backupGlobals && is_bool($backupGlobals)) { $this->backupGlobals = $backupGlobals; } } /* * @param bool $backupStaticAttributes / public function setBackupStaticAttributes($backupStaticAttributes): void { if (null === $this->backupStaticAttributes && is_bool($backupStaticAttributes)) { $this->backupStaticAttributes = $backupStaticAttributes; } } /* * Returns an iterator for this test suite. / public function getIterator(): Iterator { $iterator = new TestSuiteIterator($this); if ($this->iteratorFilter !== null) { $iterator = $this->iteratorFilter->factory($iterator, $this); } return $iterator; } public function injectFilter(Factory $filter): void { $this->iteratorFilter = $filter; foreach ($this as $test) { if ($test instanceof self) { $test->injectFilter($filter); } } } /* * Creates a default TestResult object. / protected function createResult(): TestResult { return new TestResult; } /* * @throws Exception */ protected function addTestMethod(ReflectionClass $class, ReflectionMethod $method): void { if (!TestUtil::isTestMethod($method)) { return; } $methodName = $method->getName(); $test = (new TestBuilder)->build($class, $methodName); if ($test instanceof TestCase \|\| $test instanceof DataProviderTestSuite) { $test->setDependencies( TestUtil::getDependencies($class->getName(), $methodName) ); } $this->addTest( $test, TestUtil::getGroups($class->getName(), $methodName) ); } } Back

Edit File : TestSuite.php | Size : 22.15 KB

<?php declare(strict_types=1);
/*
 * 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.
 */
namespace PHPUnit\Framework;

use const PHP_EOL;
use function array_diff;
use function array_keys;
use function array_merge;
use function basename;
use function call_user_func;
use function class_exists;
use function count;
use function dirname;
use function file_exists;
use function get_declared_classes;
use function implode;
use function is_bool;
use function is_object;
use function is_string;
use function method_exists;
use function preg_match;
use function preg_quote;
use function sprintf;
use function substr;
use Iterator;
use IteratorAggregate;
use PHPUnit\Runner\BaseTestRunner;
use PHPUnit\Runner\Filter\Factory;
use PHPUnit\Runner\PhptTestCase;
use PHPUnit\Util\FileLoader;
use PHPUnit\Util\Test as TestUtil;
use ReflectionClass;
use ReflectionException;
use ReflectionMethod;
use Throwable;

/**
 * @internal This class is not covered by the backward compatibility promise for PHPUnit
 */
class TestSuite implements IteratorAggregate, SelfDescribing, Test
{
    /**
     * Enable or disable the backup and restoration of the $GLOBALS array.
     *
     * @var bool
     */
    protected $backupGlobals;

/**
     * Enable or disable the backup and restoration of static attributes.
     *
     * @var bool
     */
    protected $backupStaticAttributes;

/**
     * @var bool
     */
    protected $runTestInSeparateProcess = false;

/**
     * The name of the test suite.
     *
     * @var string
     */
    protected $name = '';

/**
     * The test groups of the test suite.
     *
     * @var array
     */
    protected $groups = [];

/**
     * The tests in the test suite.
     *
     * @var Test[]
     */
    protected $tests = [];

/**
     * The number of tests in the test suite.
     *
     * @var int
     */
    protected $numTests = -1;

/**
     * @var bool
     */
    protected $testCase = false;

/**
     * @var string[]
     */
    protected $foundClasses = [];

/**
     * Last count of tests in this suite.
     *
     * @var null|int
     */
    private $cachedNumTests;

/**
     * @var bool
     */
    private $beStrictAboutChangesToGlobalState;

/**
     * @var Factory
     */
    private $iteratorFilter;

/**
     * @var string[]
     */
    private $declaredClasses;

/**
     * Constructs a new TestSuite:.
     *
     *   - PHPUnit\Framework\TestSuite() constructs an empty TestSuite.
     *
     *   - PHPUnit\Framework\TestSuite(ReflectionClass) constructs a
     *     TestSuite from the given class.
     *
     *   - PHPUnit\Framework\TestSuite(ReflectionClass, String)
     *     constructs a TestSuite from the given class with the given
     *     name.
     *
     *   - PHPUnit\Framework\TestSuite(String) either constructs a
     *     TestSuite from the given class (if the passed string is the
     *     name of an existing class) or constructs an empty TestSuite
     *     with the given name.
     *
     * @param ReflectionClass|string $theClass
     *
     * @throws Exception
     */
    public function __construct($theClass = '', string $name = '')
    {
        if (!is_string($theClass) && !$theClass instanceof ReflectionClass) {
            throw InvalidArgumentException::create(
                1,
                'ReflectionClass object or string'
            );
        }

$this->declaredClasses = get_declared_classes();

if (!$theClass instanceof ReflectionClass) {
            if (class_exists($theClass, true)) {
                if ($name === '') {
                    $name = $theClass;
                }

try {
                    $theClass = new ReflectionClass($theClass);
                    // @codeCoverageIgnoreStart
                } catch (ReflectionException $e) {
                    throw new Exception(
                        $e->getMessage(),
                        (int) $e->getCode(),
                        $e
                    );
                }
                // @codeCoverageIgnoreEnd
            } else {
                $this->setName($theClass);

return;
            }
        }

if (!$theClass->isSubclassOf(TestCase::class)) {
            $this->setName((string) $theClass);

return;
        }

if ($name !== '') {
            $this->setName($name);
        } else {
            $this->setName($theClass->getName());
        }

$constructor = $theClass->getConstructor();

if ($constructor !== null &&
            !$constructor->isPublic()) {
            $this->addTest(
                new WarningTestCase(
                    sprintf(
                        'Class "%s" has no public constructor.',
                        $theClass->getName()
                    )
                )
            );

return;
        }

foreach ($theClass->getMethods() as $method) {
            if ($method->getDeclaringClass()->getName() === Assert::class) {
                continue;
            }

if ($method->getDeclaringClass()->getName() === TestCase::class) {
                continue;
            }

if (!TestUtil::isTestMethod($method)) {
                continue;
            }

$this->addTestMethod($theClass, $method);
        }

if (empty($this->tests)) {
            $this->addTest(
                new WarningTestCase(
                    sprintf(
                        'No tests found in class "%s".',
                        $theClass->getName()
                    )
                )
            );
        }

$this->testCase = true;
    }

/**
     * Returns a string representation of the test suite.
     */
    public function toString(): string
    {
        return $this->getName();
    }

/**
     * Adds a test to the suite.
     *
     * @param array $groups
     */
    public function addTest(Test $test, $groups = []): void
    {
        try {
            $class = new ReflectionClass($test);
            // @codeCoverageIgnoreStart
        } catch (ReflectionException $e) {
            throw new Exception(
                $e->getMessage(),
                (int) $e->getCode(),
                $e
            );
        }
        // @codeCoverageIgnoreEnd

if (!$class->isAbstract()) {
            $this->tests[]  = $test;
            $this->numTests = -1;

if ($test instanceof self && empty($groups)) {
                $groups = $test->getGroups();
            }

if (empty($groups)) {
                $groups = ['default'];
            }

foreach ($groups as $group) {
                if (!isset($this->groups[$group])) {
                    $this->groups[$group] = [$test];
                } else {
                    $this->groups[$group][] = $test;
                }
            }

if ($test instanceof TestCase) {
                $test->setGroups($groups);
            }
        }
    }

/**
     * Adds the tests from the given class to the suite.
     *
     * @param object|string $testClass
     *
     * @throws Exception
     */
    public function addTestSuite($testClass): void
    {
        if (!(is_object($testClass) || (is_string($testClass) && class_exists($testClass)))) {
            throw InvalidArgumentException::create(
                1,
                'class name or object'
            );
        }

if (!is_object($testClass)) {
            try {
                $testClass = new ReflectionClass($testClass);
                // @codeCoverageIgnoreStart
            } catch (ReflectionException $e) {
                throw new Exception(
                    $e->getMessage(),
                    (int) $e->getCode(),
                    $e
                );
            }
            // @codeCoverageIgnoreEnd
        }

if ($testClass instanceof self) {
            $this->addTest($testClass);
        } elseif ($testClass instanceof ReflectionClass) {
            $suiteMethod = false;

if (!$testClass->isAbstract() && $testClass->hasMethod(BaseTestRunner::SUITE_METHODNAME)) {
                try {
                    $method = $testClass->getMethod(
                        BaseTestRunner::SUITE_METHODNAME
                    );
                    // @codeCoverageIgnoreStart
                } catch (ReflectionException $e) {
                    throw new Exception(
                        $e->getMessage(),
                        (int) $e->getCode(),
                        $e
                    );
                }
                // @codeCoverageIgnoreEnd

if ($method->isStatic()) {
                    $this->addTest(
                        $method->invoke(null, $testClass->getName())
                    );

$suiteMethod = true;
                }
            }

if (!$suiteMethod && !$testClass->isAbstract() && $testClass->isSubclassOf(TestCase::class)) {
                $this->addTest(new self($testClass));
            }
        } else {
            throw new Exception;
        }
    }

/**
     * Wraps both <code>addTest()</code> and <code>addTestSuite</code>
     * as well as the separate import statements for the user's convenience.
     *
     * If the named file cannot be read or there are no new tests that can be
     * added, a <code>PHPUnit\Framework\WarningTestCase</code> will be created instead,
     * leaving the current test run untouched.
     *
     * @throws Exception
     */
    public function addTestFile(string $filename): void
    {
        if (file_exists($filename) && substr($filename, -5) === '.phpt') {
            $this->addTest(
                new PhptTestCase($filename)
            );

return;
        }

// The given file may contain further stub classes in addition to the
        // test class itself. Figure out the actual test class.
        $filename   = FileLoader::checkAndLoad($filename);
        $newClasses = array_diff(get_declared_classes(), $this->declaredClasses);

// The diff is empty in case a parent class (with test methods) is added
        // AFTER a child class that inherited from it. To account for that case,
        // accumulate all discovered classes, so the parent class may be found in
        // a later invocation.
        if (!empty($newClasses)) {
            // On the assumption that test classes are defined first in files,
            // process discovered classes in approximate LIFO order, so as to
            // avoid unnecessary reflection.
            $this->foundClasses    = array_merge($newClasses, $this->foundClasses);
            $this->declaredClasses = get_declared_classes();
        }

// The test class's name must match the filename, either in full, or as
        // a PEAR/PSR-0 prefixed short name ('NameSpace_ShortName'), or as a
        // PSR-1 local short name ('NameSpace\ShortName'). The comparison must be
        // anchored to prevent false-positive matches (e.g., 'OtherShortName').
        $shortName      = basename($filename, '.php');
        $shortNameRegEx = '/(?:^|_|\\\\)' . preg_quote($shortName, '/') . '$/';

foreach ($this->foundClasses as $i => $className) {
            if (preg_match($shortNameRegEx, $className)) {
                try {
                    $class = new ReflectionClass($className);
                    // @codeCoverageIgnoreStart
                } catch (ReflectionException $e) {
                    throw new Exception(
                        $e->getMessage(),
                        (int) $e->getCode(),
                        $e
                    );
                }
                // @codeCoverageIgnoreEnd

if ($class->getFileName() == $filename) {
                    $newClasses = [$className];
                    unset($this->foundClasses[$i]);

break;
                }
            }
        }

foreach ($newClasses as $className) {
            try {
                $class = new ReflectionClass($className);
                // @codeCoverageIgnoreStart
            } catch (ReflectionException $e) {
                throw new Exception(
                    $e->getMessage(),
                    (int) $e->getCode(),
                    $e
                );
            }
            // @codeCoverageIgnoreEnd

if (dirname($class->getFileName()) === __DIR__) {
                continue;
            }

if (!$class->isAbstract()) {
                if ($class->hasMethod(BaseTestRunner::SUITE_METHODNAME)) {
                    try {
                        $method = $class->getMethod(
                            BaseTestRunner::SUITE_METHODNAME
                        );
                        // @codeCoverageIgnoreStart
                    } catch (ReflectionException $e) {
                        throw new Exception(
                            $e->getMessage(),
                            (int) $e->getCode(),
                            $e
                        );
                    }
                    // @codeCoverageIgnoreEnd

if ($method->isStatic()) {
                        $this->addTest($method->invoke(null, $className));
                    }
                } elseif ($class->implementsInterface(Test::class)) {
                    $this->addTestSuite($class);
                }
            }
        }

$this->numTests = -1;
    }

/**
     * Wrapper for addTestFile() that adds multiple test files.
     *
     * @throws Exception
     */
    public function addTestFiles(iterable $fileNames): void
    {
        foreach ($fileNames as $filename) {
            $this->addTestFile((string) $filename);
        }
    }

/**
     * Counts the number of test cases that will be run by this test.
     */
    public function count(bool $preferCache = false): int
    {
        if ($preferCache && $this->cachedNumTests !== null) {
            return $this->cachedNumTests;
        }

$numTests = 0;

foreach ($this as $test) {
            $numTests += count($test);
        }

$this->cachedNumTests = $numTests;

return $numTests;
    }

/**
     * Returns the name of the suite.
     */
    public function getName(): string
    {
        return $this->name;
    }

/**
     * Returns the test groups of the suite.
     */
    public function getGroups(): array
    {
        return array_keys($this->groups);
    }

public function getGroupDetails(): array
    {
        return $this->groups;
    }

/**
     * Set tests groups of the test case.
     */
    public function setGroupDetails(array $groups): void
    {
        $this->groups = $groups;
    }

/**
     * Runs the tests and collects their result in a TestResult.
     *
     * @throws \PHPUnit\Framework\CodeCoverageException
     * @throws \SebastianBergmann\CodeCoverage\CoveredCodeNotExecutedException
     * @throws \SebastianBergmann\CodeCoverage\InvalidArgumentException
     * @throws \SebastianBergmann\CodeCoverage\MissingCoversAnnotationException
     * @throws \SebastianBergmann\CodeCoverage\RuntimeException
     * @throws \SebastianBergmann\CodeCoverage\UnintentionallyCoveredCodeException
     * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
     * @throws Warning
     */
    public function run(TestResult $result = null): TestResult
    {
        if ($result === null) {
            $result = $this->createResult();
        }

if (count($this) === 0) {
            return $result;
        }

/** @psalm-var class-string $className */
        $className   = $this->name;
        $hookMethods = TestUtil::getHookMethods($className);

$result->startTestSuite($this);

try {
            foreach ($hookMethods['beforeClass'] as $beforeClassMethod) {
                if ($this->testCase &&
                    class_exists($this->name, false) &&
                    method_exists($this->name, $beforeClassMethod)) {
                    if ($missingRequirements = TestUtil::getMissingRequirements($this->name, $beforeClassMethod)) {
                        $this->markTestSuiteSkipped(implode(PHP_EOL, $missingRequirements));
                    }

call_user_func([$this->name, $beforeClassMethod]);
                }
            }
        } catch (SkippedTestSuiteError $error) {
            foreach ($this->tests() as $test) {
                $result->startTest($test);
                $result->addFailure($test, $error, 0);
                $result->endTest($test, 0);
            }

$result->endTestSuite($this);

return $result;
        } catch (Throwable $t) {
            $errorAdded = false;

foreach ($this->tests() as $test) {
                if ($result->shouldStop()) {
                    break;
                }

$result->startTest($test);

if (!$errorAdded) {
                    $result->addError($test, $t, 0);

$errorAdded = true;
                } else {
                    $result->addFailure(
                        $test,
                        new SkippedTestError('Test skipped because of an error in hook method'),
                        0
                    );
                }

$result->endTest($test, 0);
            }

$result->endTestSuite($this);

return $result;
        }

foreach ($this as $test) {
            if ($result->shouldStop()) {
                break;
            }

if ($test instanceof TestCase || $test instanceof self) {
                $test->setBeStrictAboutChangesToGlobalState($this->beStrictAboutChangesToGlobalState);
                $test->setBackupGlobals($this->backupGlobals);
                $test->setBackupStaticAttributes($this->backupStaticAttributes);
                $test->setRunTestInSeparateProcess($this->runTestInSeparateProcess);
            }

$test->run($result);
        }

try {
            foreach ($hookMethods['afterClass'] as $afterClassMethod) {
                if ($this->testCase &&
                    class_exists($this->name, false) &&
                    method_exists($this->name, $afterClassMethod)) {
                    call_user_func([$this->name, $afterClassMethod]);
                }
            }
        } catch (Throwable $t) {
            $message = "Exception in {$this->name}::{$afterClassMethod}" . PHP_EOL . $t->getMessage();
            $error   = new SyntheticError($message, 0, $t->getFile(), $t->getLine(), $t->getTrace());

$placeholderTest = clone $test;
            $placeholderTest->setName($afterClassMethod);

$result->startTest($placeholderTest);
            $result->addFailure($placeholderTest, $error, 0);
            $result->endTest($placeholderTest, 0);
        }

$result->endTestSuite($this);

return $result;
    }

public function setRunTestInSeparateProcess(bool $runTestInSeparateProcess): void
    {
        $this->runTestInSeparateProcess = $runTestInSeparateProcess;
    }

public function setName(string $name): void
    {
        $this->name = $name;
    }

/**
     * Returns the test at the given index.
     *
     * @return false|Test
     */
    public function testAt(int $index)
    {
        return $this->tests[$index] ?? false;
    }

/**
     * Returns the tests as an enumeration.
     *
     * @return Test[]
     */
    public function tests(): array
    {
        return $this->tests;
    }

/**
     * Set tests of the test suite.
     *
     * @param Test[] $tests
     */
    public function setTests(array $tests): void
    {
        $this->tests = $tests;
    }

/**
     * Mark the test suite as skipped.
     *
     * @param string $message
     *
     * @throws SkippedTestSuiteError
     *
     * @psalm-return never-return
     */
    public function markTestSuiteSkipped($message = ''): void
    {
        throw new SkippedTestSuiteError($message);
    }

/**
     * @param bool $beStrictAboutChangesToGlobalState
     */
    public function setBeStrictAboutChangesToGlobalState($beStrictAboutChangesToGlobalState): void
    {
        if (null === $this->beStrictAboutChangesToGlobalState && is_bool($beStrictAboutChangesToGlobalState)) {
            $this->beStrictAboutChangesToGlobalState = $beStrictAboutChangesToGlobalState;
        }
    }

/**
     * @param bool $backupGlobals
     */
    public function setBackupGlobals($backupGlobals): void
    {
        if (null === $this->backupGlobals && is_bool($backupGlobals)) {
            $this->backupGlobals = $backupGlobals;
        }
    }

/**
     * @param bool $backupStaticAttributes
     */
    public function setBackupStaticAttributes($backupStaticAttributes): void
    {
        if (null === $this->backupStaticAttributes && is_bool($backupStaticAttributes)) {
            $this->backupStaticAttributes = $backupStaticAttributes;
        }
    }

/**
     * Returns an iterator for this test suite.
     */
    public function getIterator(): Iterator
    {
        $iterator = new TestSuiteIterator($this);

if ($this->iteratorFilter !== null) {
            $iterator = $this->iteratorFilter->factory($iterator, $this);
        }

return $iterator;
    }

public function injectFilter(Factory $filter): void
    {
        $this->iteratorFilter = $filter;

foreach ($this as $test) {
            if ($test instanceof self) {
                $test->injectFilter($filter);
            }
        }
    }

/**
     * Creates a default TestResult object.
     */
    protected function createResult(): TestResult
    {
        return new TestResult;
    }

/**
     * @throws Exception
     */
    protected function addTestMethod(ReflectionClass $class, ReflectionMethod $method): void
    {
        if (!TestUtil::isTestMethod($method)) {
            return;
        }

$methodName = $method->getName();

$test = (new TestBuilder)->build($class, $methodName);

if ($test instanceof TestCase || $test instanceof DataProviderTestSuite) {
            $test->setDependencies(
                TestUtil::getDependencies($class->getName(), $methodName)
            );
        }

$this->addTest(
            $test,
            TestUtil::getGroups($class->getName(), $methodName)
        );
    }
}

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