public void CreateWithNullRequestThrows()
{
// Fixture setup
var sut = new Omitter();
// Exercise system and verify outcome
var dummyContext = new DelegatingSpecimenContext();
Assert.Throws<ArgumentNullException>(() =>
sut.Create(null, dummyContext));
// Teardown
}
public void CreateReturnsCorrectResult()
{
// Fixture setup
var sut = new Omitter();
// Exercise system
var dummyRequest = new object();
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(dummyRequest, dummyContext);
// Verify outcome
Assert.IsAssignableFrom<OmitSpecimen>(actual);
// Teardown
}
public void CreateWhenSpecificationIsFalseReturnsCorrectResult()
{
// Fixture setup
var sut = new Omitter(new FalseRequestSpecification());
var request = new object();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
var expected = new NoSpecimen(request);
Assert.Equal(expected, actual);
// Teardown
}
public void CreateWhenSpecificationMatchesRequestReturnsCorrectResult()
{
// Fixture setup
var request = new object();
var specification = new DelegatingRequestSpecification
{
OnIsSatisfiedBy = request.Equals
};
var sut = new Omitter(specification);
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
Assert.IsAssignableFrom<OmitSpecimen>(actual);
// Teardown
}