/**
* Collect code coverage statistics and profile memory.
*
* If your code is running out of memory, you can use this to see which
* tests are consuming lots. This can often happen with poorly
* created @dataProvider methods. You can extend the profiling to do
* any sort of thing you'd like. See startProfile() and stopProfile().
*
* PROFILE=1 phpunit myTest.php
*
* Code coverage statistics can be generated automatically too. This
* uses some custom code coverage tools, but you can start any coverage
* collection code you'd like by modifying startCoverage() and
* stopCoverage().
*
* COVERAGE=1 phpunit myTest.php
*/
public function runTest()
{
$profileMemory = getenv('PROFILE_MEMORY');
$doCoverage = getenv('COVERAGE');
$thrownException = null;
if ($profileMemory) {
$profile = PHPToolsTestUtil::startProfile();
}
if ($doCoverage) {
$coverage = PHPToolsTestUtil::startCoverage($this);
}
try {
$result = parent::runTest();
} catch (Exception $ex) {
$thrownException = $ex;
}
if ($doCoverage) {
PHPToolsTestUtil::stopCoverage($coverage);
}
if ($profileMemory) {
PHPToolsTestUtil::stopProfile($this, $this->getTestCasePrivate('name'), $this->getTestCasePrivate('dataName'), $profile);
}
if (!is_null($thrownException)) {
throw $thrownException;
}
return $result;
}
