public function test_adding_the_same_instance_should_add_just_a_single_reference() { $composite = new AttributeException(); $node = new IntException(); $composite->addRelated($node); $composite->addRelated($node); $composite->addRelated($node); $this->assertEquals(1, count($composite->getRelated(true))); $this->assertContainsOnly($node, $composite->getRelated()); }
public function testAddingTheSameInstanceShouldAddJustASingleReference() { $composite = new AttributeException(); $node = new IntException(); $composite->addRelated($node); $composite->addRelated($node); $composite->addRelated($node); $this->assertEquals(1, count($composite->getRelated(true))); $this->assertContainsOnly($node, $composite->getRelated()); }