/** * @expectedException \Magento\Framework\Model\Exception * @expectedExceptionMessage We can't find theme "1". */ public function testSetEditableThemeByIdWrongThemeId() { $this->_theme->expects($this->any())->method('load')->with($this->equalTo(self::THEME_ID))->will($this->returnSelf()); $this->_theme->expects($this->any())->method('getId')->will($this->returnValue(false)); $this->_model->setEditableThemeById(self::THEME_ID); }