public void Should_Set_Value_To_Null_If_Argument_Is_Null()
{
// Arrange
var maybe = new MaybeStruct <BaseStruct>(null);
// Act & Assert
maybe.HasValue.ShouldBeFalse();
}
public void Should_Set_Value_If_Argument_Is_Not_Null()
{
// Arrange
var baseStruct = new BaseStruct();
var maybe = new MaybeStruct <BaseStruct>(baseStruct);
// Act & Assert
maybe.HasValue.ShouldBeTrue();
var value = maybe.ValueOrException(nameof(maybe));
value.ShouldBe(baseStruct);
}
public void Should_Set_Value_If_SerializationInfo_Contains_Value()
{
// Arrange
var baseStruct = new BaseStruct();
var serializationInfo = new SerializationInfo(typeof(MaybeStruct <>), new FormatterConverter());
serializationInfo.AddValue("value", baseStruct, typeof(BaseStruct));
// Act
var maybe = new MaybeStruct <BaseStruct>(serializationInfo, default(StreamingContext));
// Assert
maybe.HasValue.ShouldBeTrue();
var value = maybe.ValueOrException(nameof(maybe));
value.ShouldBe(baseStruct);
}
