public void TransformNullBuilderThrows()
{
// Arrange
var sut = new ThrowingRecursionBehavior();
// Act & assert
Assert.Throws <ArgumentNullException>(() =>
sut.Transform(null));
}
public void SutIsSpecimenBuilderTransformation()
{
// Arrange
// Act
var sut = new ThrowingRecursionBehavior();
// Assert
Assert.IsAssignableFrom <ISpecimenBuilderTransformation>(sut);
}
public void TransformNullBuilderThrows()
{
// Fixture setup
var sut = new ThrowingRecursionBehavior();
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
sut.Transform(null));
// Teardown
}
public void SutIsSpecimenBuilderTransformation()
{
// Fixture setup
// Exercise system
var sut = new ThrowingRecursionBehavior();
// Verify outcome
Assert.IsAssignableFrom <ISpecimenBuilderTransformation>(sut);
// Teardown
}
public void TransformResultCorrectlyDecoratesInput()
{
// Arrange
var sut = new ThrowingRecursionBehavior();
var expectedBuilder = new DelegatingSpecimenBuilder();
// Act
var result = sut.Transform(expectedBuilder);
// Assert
var guard = Assert.IsAssignableFrom <RecursionGuard>(result);
Assert.Equal(expectedBuilder, guard.Builder);
}
public void TransformReturnsCorrectResult()
{
// Arrange
var sut = new ThrowingRecursionBehavior();
// Act
var dummyBuilder = new DelegatingSpecimenBuilder();
var result = sut.Transform(dummyBuilder);
// Assert
var rg = Assert.IsAssignableFrom <RecursionGuard>(result);
Assert.IsAssignableFrom <ThrowingRecursionHandler>(rg.RecursionHandler);
}
public void TransformReturnsCorrectResult()
{
// Fixture setup
var sut = new ThrowingRecursionBehavior();
// Exercise system
var dummyBuilder = new DelegatingSpecimenBuilder();
var result = sut.Transform(dummyBuilder);
// Verify outcome
Assert.IsAssignableFrom <ThrowingRecursionGuard>(result);
// Teardown
}
public void TransformResultCorrectlyDecoratesInput()
{
// Fixture setup
var sut = new ThrowingRecursionBehavior();
var expectedBuilder = new DelegatingSpecimenBuilder();
// Exercise system
var result = sut.Transform(expectedBuilder);
// Verify outcome
var guard = Assert.IsAssignableFrom <RecursionGuard>(result);
Assert.Equal(expectedBuilder, guard.Builder);
// Teardown
}
/// <summary>
/// Added the global customizations to the <paramref name="fixture"/>.
/// </summary>
/// <param name="fixture">The test fixture.</param>
/// <exception cref="ArgumentNullException">The <paramref name="fixture"/> parameter is
/// <see langword="null"/>.</exception>
private static void GlobalCustomizations(IFixture fixture)
{
if (fixture == null)
{
throw new ArgumentNullException(nameof(fixture));
}
// Don't need to create complex graphs, just need objects.
ThrowingRecursionBehavior throwingRecursionBehavior =
fixture.Behaviors.OfType <ThrowingRecursionBehavior>().SingleOrDefault();
if (throwingRecursionBehavior != null)
{
fixture.Behaviors.Remove(throwingRecursionBehavior);
fixture.Behaviors.Add(new OmitOnRecursionBehavior());
}
fixture.OmitAutoProperties = true;
}
internal void AddGlobalCustomizationsIsIdempotent(
IFixture fixture)
{
// Arrange
ThrowingRecursionBehavior throwingRecursionBehavior = fixture.Behaviors.OfType <ThrowingRecursionBehavior>().SingleOrDefault();
if (throwingRecursionBehavior != null)
{
fixture.Behaviors.Remove(throwingRecursionBehavior);
fixture.Behaviors.Add(new OmitOnRecursionBehavior());
}
Assert.False(fixture.OmitAutoProperties);
// Act
var sut = new SpecimenProvider(fixture);
// Assert
Assert.Same(fixture, sut.Builder);
Assert.Empty(fixture.Behaviors.OfType <ThrowingRecursionBehavior>());
Assert.Single(fixture.Behaviors.OfType <OmitOnRecursionBehavior>());
Assert.True(fixture.OmitAutoProperties);
}
