public void SutIsCustomization()
{
// Fixture setup
var dummyType = typeof(object);
// Exercise system
var sut = new FreezingCustomization(dummyType);
// Verify outcome
Assert.IsAssignableFrom<ICustomization>(sut);
// Teardown
}
public void TargetTypeAndRegisteredTypeAreCorrect()
{
// Fixture setup
var targetType = typeof(string);
var registeredType = typeof(object);
var sut = new FreezingCustomization(targetType, registeredType);
// Exercise system and verify outcome
Assert.Equal(targetType, sut.TargetType);
Assert.Equal(registeredType, sut.RegisteredType);
// Teardown
}
public void TargetTypeIsCorrect()
{
// Fixture setup
var expectedType = typeof(string);
var sut = new FreezingCustomization(expectedType);
// Exercise system
Type result = sut.TargetType;
// Verify outcome
Assert.Equal(expectedType, result);
// Teardown
}
public void TargetTypeIsTheSameAsRegisteredTypeWhenOnlyTargetTypeIsSpecified()
{
// Fixture setup
var targetType = typeof(string);
var sut = new FreezingCustomization(targetType);
// Exercise system and verify outcome
Assert.Equal(sut.TargetType, sut.RegisteredType);
// Teardown
}
public void CustomizeWithRegisteredTypeCorrectlyCustomizesFixture()
{
// Fixture setup
var targetType = typeof(int);
var registeredType = typeof(object);
var fixture = new Fixture();
var sut = new FreezingCustomization(targetType, registeredType);
// Exercise system
sut.Customize(fixture);
// Verify outcome
object i1 = fixture.CreateAnonymous<int>();
object i2 = fixture.CreateAnonymous<object>();
Assert.Equal(i1, i2);
// Teardown
}
public void CustomizeNullFixtureThrows()
{
// Fixture setup
var dummyType = typeof(object);
var sut = new FreezingCustomization(dummyType);
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
sut.Customize(null));
// Teardown
}
public void CustomizeCorrectlyCustomizesFixture()
{
// Fixture setup
var targetType = typeof(int);
var fixture = new Fixture();
var sut = new FreezingCustomization(targetType);
// Exercise system
sut.Customize(fixture);
// Verify outcome
var i1 = fixture.Create<int>();
var i2 = fixture.Create<int>();
Assert.Equal(i1, i2);
// Teardown
}