Exemplo n.º 1
0
 /**
  * @test
  */
 public function getComponentShouldReturnNullIfAskedForComponentOutOfRange()
 {
     $r = new Rule(1, 'Foo', array('x', 'y'));
     $this->assertEquals('y', $r->getComponent(1));
     $this->assertNull($r->getComponent(2));
 }
Exemplo n.º 2
0
 /**
  * Returns the currently expected component.
  *
  * If the item is:
  *
  * <pre>
  * A -> a . b c
  * </pre>
  *
  * then this method returns the component "b".
  *
  * @return string The component.
  */
 public function getActiveComponent()
 {
     return $this->rule->getComponent($this->dotIndex);
 }