public void Add_adds_item_to_Children()
{
// Arrange
var child = new DummyTestComponent<ClassToTest>();
var sut = MakeSut();
// Act
sut.Add(child);
// Assert
Assert.True(sut.Children.Contains(child));
}
public void Enumerate_with_IncludeSelfInEnumeration_false_enumerates_over_children_and_children_Enumerate()
{
// Arrange
var sut = MakeSut();
((ITestComposite<ClassToTest>)sut).IncludeSelfInEnumeration = false;
var child = new DummyTestComponent<ClassToTest>();
sut.Add(child);
// Act
var actual = sut.Enumerate();
// Assert
Assert.Equal(child.Enumerate(), actual);
}
public void Enumerate_with_IncludeSelfInEnumeration_true_enumerates_over_sut_and_children_and_children_Enumerate()
{
// Arrange
var sut = MakeSut();
((ITestComposite<ClassToTest>)sut).IncludeSelfInEnumeration = true;
var child = new DummyTestComponent<ClassToTest>();
sut.Add(child);
// Act
var actual = sut.Enumerate();
// Assert
Assert.Equal(Enumerable.Repeat(sut, 1).Union(child.Enumerate()), actual);
}
public void Enumerate_enumerates_over_children_and_children_Enumerate()
{
// Arrange
var sut = MakeSut();
var child = new DummyTestComponent<ClassToTest>();
sut.Add(child);
// Act
var actual = sut.Enumerate();
// Assert
Assert.Equal(child.Enumerate(), actual);
}
