public void CanCustomizeObjectUsingMultipleCustomizations()
{
var obj = new SampleClass();
Customization<SampleClass> greet = x => x.Text = "Hello, ";
Customization<SampleClass> world = x => x.Text += "World!";
obj.Customize(greet, world);
obj.Text.Should().Be("Hello, World!");
}
public void CustomizeObjectUsingNullFails()
{
var obj = new SampleClass();
var exception = Record.Exception(
() => obj.Customize(null));
exception.Should().BeOfType<NullReferenceException>();
}
public void CustomizeObjectWithOneOfTheCustomizationsBeingNullFails()
{
var obj = new SampleClass();
var arrayOfCustomizationsContainingNull = new Customization<SampleClass>[] {null};
var exception = Record.Exception(
() => obj.Customize(arrayOfCustomizationsContainingNull));
exception.Should().BeOfType<NullReferenceException>();
}
public void CustomizeObjectReturnsSameObject()
{
var obj = new SampleClass();
var resultObj = obj.Customize(x => x.Text = "foo bar");
resultObj.Should().BeSameAs(obj);
}