void DefaulBaseValue()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 0);
Assert.True(sut.CompareBase());
}
void SetupPropertyNotSetWontWork()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 0);
sut.Add(10);
Assert.Equal <int>(0, moq.Object.Counter);
}
void SetNestedPropertyNoSetup()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 42);
Assert.Throws <NullReferenceException>(
() => sut.CompareCustom()
);
}
void SetBaseValue()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 42);
moq.Setup(x => x.BaseTypeProperty).Returns(42);
Assert.True(sut.CompareBase());
}
void PropertyIsSet()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 42);
sut.Add(10);
moq.VerifySet(x => x.Counter = 10, Times.Once);
}
void PropertyIsGet()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 42);
var unused = sut.CompareBase();
moq.VerifyGet(x => x.BaseTypeProperty, Times.Once);
}
void SetupPropertySetsToDefault()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 0);
moq.SetupProperty(x => x.Counter);
sut.Add(10);
Assert.Equal <int>(10, moq.Object.Counter);
}
void SetupPropertyWithInitialValue()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 0);
moq.SetupProperty(x => x.Counter, 42);
sut.Add(10);
Assert.Equal <int>(52, moq.Object.Counter);
}
void SetNestedPropertySimpler()
{
var moqType = new Mock <IPropertyType>();
var sut = new APropertyUser(moqType.Object, 42);
// Works only if the property is virtual
moqType.Setup(x => x.CustomTypeProperty.Property).Returns(42);
Assert.True(sut.CompareCustom());
}
void SetNestedProperty()
{
var moqType = new Mock <IPropertyType>();
var moqValue = new Mock <AClassWithProperty>();
var sut = new APropertyUser(moqType.Object, 42);
moqValue.Setup(x => x.Property).Returns(42);
moqType.Setup(x => x.CustomTypeProperty).Returns(moqValue.Object);
Assert.True(sut.CompareCustom());
}
void SetupPropertyAllProperties()
{
var moq = new Mock <IPropertyType>();
var sut = new APropertyUser(moq.Object, 0);
// Call this before any other moq.Setup(...)
// To avoid overload of behaviour
moq.SetupAllProperties();
sut.Add(10);
Assert.Equal <int>(10, moq.Object.Counter);
}
