- $this->assertIdentical(2, count($node->vocabulary_2_i_1_));
- $this->assertIdentical('2', $node->vocabulary_2_i_1_[0]->target_id);
- $this->assertIdentical('3', $node->vocabulary_2_i_1_[1]->target_id);
+ $this->assertSame(2, count($node->field_vocabulary_2_i_1_));
+ $this->assertSame('2', $node->field_vocabulary_2_i_1_[0]->target_id);
+ $this->assertSame('3', $node->field_vocabulary_2_i_1_[1]->target_id);