function BrowserTestBase::getTestMethodCaller
Same name in other branches
- 9 core/tests/Drupal/Tests/BrowserTestBase.php \Drupal\Tests\BrowserTestBase::getTestMethodCaller()
- 8.9.x core/tests/Drupal/Tests/BrowserTestBase.php \Drupal\Tests\BrowserTestBase::getTestMethodCaller()
- 10 core/tests/Drupal/Tests/BrowserTestBase.php \Drupal\Tests\BrowserTestBase::getTestMethodCaller()
Retrieves the current calling line in the class under test.
Return value
array An associative array with keys 'file', 'line' and 'function'.
Overrides BrowserHtmlDebugTrait::getTestMethodCaller
2 calls to BrowserTestBase::getTestMethodCaller()
- GetTestMethodCallerExtendsTest::testGetTestMethodCallerChildClass in core/
tests/ Drupal/ FunctionalTests/ GetTestMethodCallerExtendsTest.php - A test method that is not present in the parent class.
- GetTestMethodCallerTest::testGetTestMethodCaller in core/
tests/ Drupal/ FunctionalTests/ GetTestMethodCallerTest.php - Tests BrowserTestBase::getTestMethodCaller().
File
-
core/
tests/ Drupal/ Tests/ BrowserTestBase.php, line 639
Class
- BrowserTestBase
- Provides a test case for functional Drupal tests.
Namespace
Drupal\TestsCode
protected function getTestMethodCaller() {
$backtrace = debug_backtrace();
// Find the test class that has the test method.
while ($caller = Error::getLastCaller($backtrace)) {
// If we match PHPUnit's TestCase::runTest, then the previously processed
// caller entry is where our test method sits.
if (isset($last_caller) && isset($caller['function']) && $caller['function'] === 'PHPUnit\\Framework\\TestCase->runTest()') {
// Return the last caller since that has to be the test class.
$caller = $last_caller;
break;
}
// If the test method is implemented by a test class's parent then the
// class name of $this will not be part of the backtrace.
// In that case we process the backtrace until the caller is not a
// subclass of $this and return the previous caller.
if (isset($last_caller) && (!isset($caller['class']) || !is_subclass_of($this, $caller['class']))) {
// Return the last caller since that has to be the test class.
$caller = $last_caller;
break;
}
if (isset($caller['class']) && $caller['class'] === static::class) {
break;
}
// Otherwise we have not reached our test class yet: save the last caller
// and remove an element from to backtrace to process the next call.
$last_caller = $caller;
array_shift($backtrace);
}
return $caller;
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.