public void ClassStartDoesNotThrowUponMatchingConstructor(
Type classType,
object[] exemplarArguments,
ParadigmTestClassCommand sut,
IAttributeInfo attributeInfo,
ParadigmDataAttribute attribute)
{
Mock.Get(sut.TypeUnderTest).SetupGet(x => x.Type)
.Returns(classType);
Mock.Get(sut.TypeUnderTest).Setup(x => x.GetCustomAttributes(typeof(ParadigmDataAttribute)))
.Returns(new[] { attributeInfo });
Mock.Get(attributeInfo).Setup(x => x.GetInstance<ParadigmDataAttribute>())
.Returns(attribute);
Mock.Get(attribute).Setup(x => x.GetData(It.IsAny<ConstructorInfo>(), It.IsAny<Type[]>()))
.Returns(new[] { exemplarArguments });
Assert.Null(sut.ClassStart());
}
public void ClassStartThrowsUponMismatchingConstructors(
Type classType,
object[] exemplarArguments,
string expectedMessage,
ParadigmTestClassCommand sut,
IAttributeInfo attributeInfo,
ParadigmDataAttribute attribute)
{
Mock.Get(sut.TypeUnderTest).SetupGet(x => x.Type)
.Returns(classType);
Mock.Get(sut.TypeUnderTest).Setup(x => x.GetCustomAttributes(typeof (ParadigmDataAttribute)))
.Returns(new[] { attributeInfo });
Mock.Get(attributeInfo).Setup(x => x.GetInstance<ParadigmDataAttribute>())
.Returns(attribute);
Mock.Get(attribute).Setup(x => x.GetData(It.IsAny<ConstructorInfo>(), It.IsAny<Type[]>()))
.Returns(new [] { exemplarArguments });
var exception = sut.ClassStart();
Assert.IsType<InvalidParadigmExemplarException>(exception);
Assert.Equal(expectedMessage, exception.Message);
}
private IEnumerable<IParadigmExemplar> GetExemplars(ITypeInfo typeUnderTest, ConstructorInfo constructor, ParadigmDataAttribute attribute)
{
var attrData = attribute.GetData(constructor, constructor.GetParameters().Select(x => x.ParameterType).ToArray());
return attrData.Select(dataItems => new ParadigmExemplar(typeUnderTest, constructor.GetParameters(), dataItems));
}
