public function testStoreEmpty()
{
$record = new NullValues();
$record->id = 1;
// this is to simulate empty html form submission
$record->var1 = '';
$record->var2 = '';
$record->var3 = '';
$record->stringcol = '';
$record->save(false);
$this->assertTrue($record->refresh());
// https://github.com/yiisoft/yii2/commit/34945b0b69011bc7cab684c7f7095d837892a0d4#commitcomment-4458225
$this->assertTrue($record->var1 === $record->var2);
$this->assertTrue($record->var2 === $record->var3);
}
public function testSaveEmpty()
{
$record = new NullValues();
$this->assertTrue($record->save(false));
$this->assertEquals(1, $record->id);
}