public function testDefine()
{
$this->environment->addMock(new Mock(__NAMESPACE__, "testDefine", function () {
}));
$this->environment->define();
$this->assertTrue(function_exists("phpmock\\environment\\time"));
$this->assertTrue(function_exists("phpmock\\environment\\rand"));
$this->assertTrue(function_exists("phpmock\\environment\\testDefine"));
}