public void SutIsSpecimenBuilder()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
// Exercise system
var sut = new NoSpecimenOutputGuard(dummyBuilder);
// Verify outcome
Assert.IsAssignableFrom<ISpecimenBuilder>(sut);
// Teardown
}
public void SpecificationIsCorrectWhenInitializedWithModestCtor()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
var sut = new NoSpecimenOutputGuard(dummyBuilder);
// Exercise system
IRequestSpecification result = sut.Specification;
// Verify outcome
Assert.IsAssignableFrom<TrueRequestSpecification>(result);
// Teardown
}
public void BuilderIsCorrectWhenInitializedWithModestCtor()
{
// Fixture setup
var expectedBuilder = new DelegatingSpecimenBuilder();
var sut = new NoSpecimenOutputGuard(expectedBuilder);
// Exercise system
ISpecimenBuilder result = sut.Builder;
// Verify outcome
Assert.Equal(expectedBuilder, result);
// Teardown
}
public void BuilderIsCorrectWhenInitializedWithGreedyCtor()
{
// Fixture setup
var expectedBuilder = new DelegatingSpecimenBuilder();
var dummySpec = new DelegatingRequestSpecification();
var sut = new NoSpecimenOutputGuard(expectedBuilder, dummySpec);
// Exercise system
var result = sut.Builder;
// Verify outcome
Assert.Equal(expectedBuilder, result);
// Teardown
}
public void CreateDoesNotThrowOnReturnedNoSpecimenWhenSpecificationReturnsFalse()
{
// Fixture setup
var request = new object();
var builder = new DelegatingSpecimenBuilder { OnCreate = (r, c) => new NoSpecimen(r) };
var spec = new DelegatingRequestSpecification { OnIsSatisfiedBy = r => request == r ? false : true };
var sut = new NoSpecimenOutputGuard(builder, spec);
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var result = sut.Create(request, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateThrowsWhenDecoratedBuilderReturnsNoSpecimen()
{
// Fixture setup
var builder = new DelegatingSpecimenBuilder { OnCreate = (r, c) => new NoSpecimen(r) };
var sut = new NoSpecimenOutputGuard(builder);
// Exercise system and verify outcome
var dummyRequest = new object();
var dummyContext = new DelegatingSpecimenContext();
Assert.Throws<ObjectCreationException>(() =>
sut.Create(dummyRequest, dummyContext));
// Teardown
}
public void CreateReturnsCorrectResult()
{
// Fixture setup
var request = new object();
var context = new DelegatingSpecimenContext();
var expectedResult = new object();
var builder = new DelegatingSpecimenBuilder { OnCreate = (r, c) => r == request && c == context ? expectedResult : new NoSpecimen(r) };
var sut = new NoSpecimenOutputGuard(builder);
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.Equal(expectedResult, result);
// Teardown
}
public void ComposePreservesSpecification()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
var expected = new DelegatingRequestSpecification();
var sut = new NoSpecimenOutputGuard(dummyBuilder, expected);
// Exercise system
var actual = sut.Compose(new ISpecimenBuilder[0]);
// Verify outcome
var g = Assert.IsAssignableFrom<NoSpecimenOutputGuard>(actual);
Assert.Equal(expected, g.Specification);
// Teardown
}
public void ComposeSingleItemReturnsCorrectResult()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
var sut = new NoSpecimenOutputGuard(dummyBuilder);
// Exercise system
var expected = new DelegatingSpecimenBuilder();
var actual = sut.Compose(new[] { expected });
// Verify outcome
var g = Assert.IsAssignableFrom<NoSpecimenOutputGuard>(actual);
Assert.Equal(expected, g.Builder);
// Teardown
}
public void ComposeReturnsCorrectResult()
{
// Fixture setup
var dummyBuilder = new DelegatingSpecimenBuilder();
var sut = new NoSpecimenOutputGuard(dummyBuilder);
// Exercise system
var expectedBuilders = new[]
{
new DelegatingSpecimenBuilder(),
new DelegatingSpecimenBuilder(),
new DelegatingSpecimenBuilder()
};
var actual = sut.Compose(expectedBuilders);
// Verify outcome
var g = Assert.IsAssignableFrom<NoSpecimenOutputGuard>(actual);
var composite = Assert.IsAssignableFrom<CompositeSpecimenBuilder>(g.Builder);
Assert.True(expectedBuilders.SequenceEqual(composite));
// Teardown
}
public void SutYieldsDecoratedBuilder()
{
// Fixture setup
var expected = new DelegatingSpecimenBuilder();
// Exercise system
var sut = new NoSpecimenOutputGuard(expected);
// Verify outcome
Assert.True(new[] { expected }.SequenceEqual(sut));
Assert.True(new object[] { expected }.SequenceEqual(((System.Collections.IEnumerable)sut).Cast<object>()));
// Teardown
}