/**
* @test
* it should backup and restore a global variable value at tear down
*/
public function it_should_backup_and_restore_a_global_variable_value_at_tear_down()
{
$GLOBALS['xyz'] = 200;
Test::setGlobal('xyz', 23);
global $xyz;
$this->assertEquals(23, $xyz);
Test::tearDown();
$this->assertEquals(200, $GLOBALS['xyz']);
}
