public void ReturnsNullForRecursiveParentWhenNotRecursive()
{
// Given
_ = new TestExecutionContext();
IDocument a = new TestDocument("A");
IDocument x = new TestDocument("X")
{
{
Keys.Children,
new IDocument[]
{
a,
new TestDocument("B")
}
}
};
IDocument y = new TestDocument("Y");
IDocument z = new TestDocument("Z")
{
{
Keys.Children,
new IDocument[]
{
new TestDocument("C"),
x
}
}
};
// When
IDocument result = a.GetParent(new[] { y, z }, false);
// Then
result.ShouldBeNull();
}
public void GetsRecursiveParent()
{
// Given
_ = new TestExecutionContext();
IDocument a = new TestDocument("A");
IDocument x = new TestDocument("X")
{
{
Keys.Children,
new IDocument[]
{
a,
new TestDocument("B")
}
}
};
IDocument y = new TestDocument("Y");
IDocument z = new TestDocument("Z")
{
{
Keys.Children,
new IDocument[]
{
new TestDocument("C"),
x
}
}
};
// When
IDocument result = a.GetParent(new[] { y, z });
// Then
result.ShouldBe(x);
}
public void ReturnsNullWhenNoParent()
{
// Given
IDocument a = new TestDocument("A");
IDocument x = new TestDocument("X")
{
{
Keys.Children,
new IDocument[]
{
new TestDocument("B")
}
}
};
IDocument y = new TestDocument("Y");
// When
IDocument result = a.GetParent(new[] { x, y });
// Then
result.ShouldBeNull();
}
public void GetsParent()
{
// Given
IDocument a = new TestDocument("A");
IDocument x = new TestDocument("X")
{
{
Keys.Children,
new IDocument[]
{
a,
new TestDocument("B")
}
}
};
IDocument y = new TestDocument("Y");
// When
IDocument result = a.GetParent(new[] { x, y });
// Then
result.ShouldBe(x);
}