Lines Matching refs:stack

11         $stack = new StateStack("one");
12         $this->assertEquals("one", $stack->getCurrent());
17         $stack = new StateStack("one");
18         $this->assertFalse($stack->leave());
23         $stack = new StateStack("one");
24         $stack->enter("two");
25         $this->assertEquals("two", $stack->getCurrent());
26         $stack->enter("three");
27         $this->assertEquals("three", $stack->getCurrent());
28         $this->assertTrue($stack->leave());
29         $this->assertEquals("two", $stack->getCurrent());
30         $stack->enter("third");
31         $this->assertEquals("third", $stack->getCurrent());
32         $this->assertTrue($stack->leave());
33         $this->assertTrue($stack->leave());
34         $this->assertEquals("one", $stack->getCurrent());