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 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 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
}
