public function testHasCommentTag()
{
$helper = new ColumnHelper();
$column = $this->getMockBuilder(Column::class)->disableOriginalConstructor()->getMock();
$column->expects($this->at(0))->method('getComment')->willReturn(' slkdjflskdj flskdjfl skdjfs ldkf #email');
$column->expects($this->at(1))->method('getComment')->willReturn('#email slkdfjs lkdjfl skdjflsk');
$column->expects($this->at(2))->method('getComment')->willReturn('skdjfls dkjf #email ggg');
$column->expects($this->at(3))->method('getComment')->willReturn('ffemail');
$result = $helper->hasCommentTag($column, 'email');
$this->assertTrue($result);
$result = $helper->hasCommentTag($column, 'email');
$this->assertTrue($result);
$result = $helper->hasCommentTag($column, 'email');
$this->assertTrue($result);
$result = $helper->hasCommentTag($column, 'email');
$this->assertFalse($result);
}
