public void Ctor_Xtext_CorrectData() { //arrange, act ExternalLine sut = new Xtext("blahblah"); //assert sut.Should().BeOfType <Xtext>(); sut.Type.Should().Be(ExternalLineType.Xtext); sut.Excerpt.Should().Be("blahblah"); sut.ClstrNo.Should().Be(0); sut.Text.Should().Be("blahblah"); sut.Items.Should().BeNull(); }