public void SetPropertyValue_Nested_NullInChain()
{
// Arrange
var componentUnderTest = new RecursivePoco
{
MyString = "x",
Child = new RecursivePoco
{
Child = new RecursivePoco()
}
};
// Act
componentUnderTest.SetPropertyValue(o => o.Child.Child.Child.MyString, "changed");
}
public void SetPropertyValue_TopLevel_WithValue()
{
// Arrange
var componentUnderTest = new RecursivePoco
{
MyString = "x"
};
var expected = new RecursivePoco
{
MyString = "a"
};
// Act
componentUnderTest.SetPropertyValue(o => o.MyString, "a");
// Assert
componentUnderTest.ShouldHaveSameValueAs(expected);
}
public void SetPropertyValue_Nested_WithValue()
{
// Arrange
var componentUnderTest = new RecursivePoco
{
MyString = "x",
Child = new RecursivePoco
{
Child = new RecursivePoco
{
Child = new RecursivePoco
{
MyString = "original"
}
}
}
};
var expected = new RecursivePoco
{
MyString = "x",
Child = new RecursivePoco
{
Child = new RecursivePoco
{
Child = new RecursivePoco
{
MyString = "changed"
}
}
}
};
// Act
componentUnderTest.SetPropertyValue(o => o.Child.Child.Child.MyString, "changed");
// Assert
componentUnderTest.ShouldHaveSameValueAs(expected);
}
