$this->assertContains('Checking system requirements.', $tester->getDisplay());
$this->assertContains('Setting up database.', $tester->getDisplay());
$this->assertContains('Droping database, creating database and schema, clearing the cache', $tester->getDisplay());
$this->assertContains('Administration setup.', $tester->getDisplay());
$this->assertContains('Config setup.', $tester->getDisplay());
$this->assertContains('Checking system requirements.', $tester->getDisplay());
$this->assertContains('Setting up database.', $tester->getDisplay());
$this->assertContains('Droping database, creating database and schema, clearing the cache', $tester->getDisplay());
$this->assertContains('Administration setup.', $tester->getDisplay());
$this->assertContains('Config setup.', $tester->getDisplay());