public function testPrepareDataSource()
{
$dataSource = ['data' => ['items' => [[ProductInterface::STATUS => self::STATUS_ID]]]];
$expectedDataSource = ['data' => ['items' => [[ProductInterface::STATUS => self::STATUS_ID, '' => self::STATUS_TEXT]]]];
$this->statusMock->expects($this->once())->method('getOptionText')->with(self::STATUS_ID)->willReturn(self::STATUS_TEXT);
$this->assertEquals($expectedDataSource, $this->getModel()->prepareDataSource($dataSource));
}
