public function testWaitUntilDefaultSleepInterval() { $this->assertEquals(500, PHPUnit_Extensions_Selenium2TestCase::defaultWaitUntilSleepInterval()); PHPUnit_Extensions_Selenium2TestCase::setDefaultWaitUntilSleepInterval(100); $this->assertEquals(100, PHPUnit_Extensions_Selenium2TestCase::defaultWaitUntilSleepInterval()); }