예제 #1
0
 public function testSameDependencyIsNotAddedTwice()
 {
     $a = new Job('a');
     $b = new Job('b');
     $this->assertCount(0, $a->getDependencies());
     $a->addDependency($b);
     $this->assertCount(1, $a->getDependencies());
     $a->addDependency($b);
     $this->assertCount(1, $a->getDependencies());
 }