public void Should_Return_Parameter_If_Parameter_Is_Not_Null()
{
// Arrange
var baseClass = new BaseClass();
// Act
var value = MaybeUtils.CheckParameterNotNull(baseClass, nameof(baseClass));
//Assert
value.ShouldBe(baseClass);
}
public void Should_Throw_InvalidOperationException_If_Parameter_Is_Null()
{
// Arrange
var parameterName = "parameterName";
// Act
var exception = Record.Exception(() => MaybeUtils.CheckParameterNotNull <BaseClass>(null, parameterName));
// Assert
exception.ShouldBeOfType <InvalidOperationException>();
exception.Message.ShouldContain(parameterName);
}