public function testItemを更新できること() { $item = new Item(['id' => 'abcdefghijklmnopq123']); $expected = 'changedBody'; $item->setBody($expected); $this->apiMock->shouldReceive('patchItemsItemId')->andReturn($item); $item->update(); $actual = $item->getBody(); $actual = rtrim($actual); $this->assertEquals($expected, $actual, '投稿の更新ができた'); }