public function testGetHeader()
{
$this->printer->addTest($this->errorSuite)->addTest($this->failureSuite);
$this->prepareReaders();
$header = $this->printer->getHeader();
$this->assertRegExp("/\n\nTime: [0-9]+([.][0-9]{1,2})? " . "(minute|minutes|second|seconds|ms)?," . " Memory:[\\s][0-9]+([.][0-9]{1,2})?M[Bb]\n\n/", $header);
}