public void CreateWhenSpecificationIsSatisfiedReturnsCorrectResult(
Type request)
{
// Fixture setup
var specificationStub = A.Fake <IRequestSpecification>();
A.CallTo(() => specificationStub.IsSatisfiedBy(request))
.Returns(true);
var expected = typeof(Fake <>)
.MakeGenericType(request)
.GetConstructor(Type.EmptyTypes)
.Invoke(null);
var contextStub = A.Fake <ISpecimenContext>();
A.CallTo(() => contextStub.Resolve(typeof(Fake <>).MakeGenericType(request)))
.Returns(expected);
var sut = new FakeItEasyRelay(specificationStub);
// Exercise system
var actual = sut.Create(request, contextStub);
// Verify outcome
Assert.Equal(
expected.GetType().GetProperty("FakedObject").GetValue(expected, null),
actual);
// Teardown
}
public void CreateWithNullContextThrows()
{
// Arrange
var sut = new FakeItEasyRelay();
var dummyRequest = new object();
// Act & Assert
Assert.Throws <ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new FakeItEasyRelay();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
// Teardown
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new FakeItEasyRelay();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
// Teardown
}
public void CreateWithNonAbstractionRequestReturnsCorrectResult(object request)
{
// Fixture setup
var sut = new FakeItEasyRelay();
var dummyContext = new Fake<ISpecimenContext>().FakedObject;
// Exercise system
var result = sut.Create(request, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWithNonAbstractionRequestReturnsCorrectResult(object request)
{
// Arrange
var sut = new FakeItEasyRelay();
var dummyContext = new Fake <ISpecimenContext>().FakedObject;
// Act
var result = sut.Create(request, dummyContext);
// Assert
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
}
public void CreateWithNonAbstractionRequestReturnsCorrectResult(object request)
{
// Fixture setup
var sut = new FakeItEasyRelay();
var dummyContext = new Fake <ISpecimenContext>().FakedObject;
// Exercise system
var result = sut.Create(request, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateCorrectlyInvokesSpecification(Type request)
{
// Fixture setup
var verified = false;
Func <Type, bool> fakeSpec = t => verified = t == request;
var sut = new FakeItEasyRelay(fakeSpec);
// Exercise system
var contextDummy = new Fake <ISpecimenContext>();
sut.Create(request, contextDummy.FakedObject);
// Verify outcome
Assert.True(verified);
// Teardown
}
public void CreateWithAbstractionRequestReturnsCorrectResult(Type request)
{
// Arrange
var fakeType = typeof(Fake <>).MakeGenericType(request);
var fake = Activator.CreateInstance(fakeType);
var contextStub = new Fake <ISpecimenContext>();
contextStub.CallsTo(ctx => ctx.Resolve(fakeType)).Returns(fake);
var sut = new FakeItEasyRelay();
// Act
var result = sut.Create(request, contextStub.FakedObject);
// Assert
var expected = fake.GetType().GetProperty("FakedObject").GetValue(fake, null);
Assert.Equal(expected, result);
}
public void CreateReturnsCorrectResultWhenContextReturnsNonFake()
{
// Arrange
var request = typeof(IInterface);
var fakeType = typeof(Fake <>).MakeGenericType(request);
var contextStub = new Fake <ISpecimenContext>();
contextStub.CallsTo(ctx => ctx.Resolve(fakeType)).Returns(new object());
var sut = new FakeItEasyRelay();
// Act
var result = sut.Create(request, contextStub.FakedObject);
// Assert
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
}
public void CreateWhenSpecificationIsSatisfiedButRequestIsNotTypeReturnsCorrectResult()
{
// Arrange
var specificationStub = A.Fake <IRequestSpecification>();
A.CallTo(() => specificationStub.IsSatisfiedBy(A <object> .Ignored))
.Returns(true);
var sut = new FakeItEasyRelay(specificationStub);
var request = new object();
// Act
var dummyContext = A.Fake <ISpecimenContext>();
var actual = sut.Create(request, dummyContext);
// Assert
var expected = new NoSpecimen();
Assert.Equal(expected, actual);
}
public void CreateReturnsCorrectResultWhenContextReturnsNonFake()
{
// Fixture setup
var request = typeof(IInterface);
var fakeType = typeof(Fake <>).MakeGenericType(request);
var contextStub = new Fake <ISpecimenContext>();
contextStub.CallsTo(ctx => ctx.Resolve(fakeType)).Returns(new object());
var sut = new FakeItEasyRelay();
// Exercise system
var result = sut.Create(request, contextStub.FakedObject);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWhenSpecificationIsSatisfiedButRequestIsNotTypeReturnsCorrectResult()
{
// Fixture setup
var specificationStub = A.Fake <IRequestSpecification>();
A.CallTo(() => specificationStub.IsSatisfiedBy(A <object> .Ignored))
.Returns(true);
var sut = new FakeItEasyRelay(specificationStub);
var request = new object();
// Exercise system
var dummyContext = A.Fake <ISpecimenContext>();
var actual = sut.Create(request, dummyContext);
// Verify outcome
var expected = new NoSpecimen(request);
Assert.Equal(expected, actual);
// Teardown
}
public void CreateWithAbstractionRequestReturnsCorrectResult(Type request)
{
// Fixture setup
var fakeType = typeof(Fake<>).MakeGenericType(request);
var fake = Activator.CreateInstance(fakeType);
var contextStub = new Fake<ISpecimenContext>();
contextStub.CallsTo(ctx => ctx.Resolve(fakeType)).Returns(fake);
var sut = new FakeItEasyRelay();
// Exercise system
var result = sut.Create(request, contextStub.FakedObject);
// Verify outcome
var expected = fake.GetType().GetProperty("FakedObject").GetValue(fake, null);
Assert.Equal(expected, result);
// Teardown
}
public void CreateCorrectlyInvokesSpecification(Type request)
{
// Fixture setup
var verified = false;
Func<Type, bool> fakeSpec = t => verified = t == request;
var sut = new FakeItEasyRelay(fakeSpec);
// Exercise system
var contextDummy = new Fake<ISpecimenContext>();
sut.Create(request, contextDummy.FakedObject);
// Verify outcome
Assert.True(verified);
// Teardown
}
public void CreateWhenSpecificationIsSatisfiedButRequestIsNotTypeReturnsCorrectResult()
{
// Fixture setup
var specificationStub = A.Fake<IRequestSpecification>();
A.CallTo(() => specificationStub.IsSatisfiedBy(A<object>.Ignored))
.Returns(true);
var sut = new FakeItEasyRelay(specificationStub);
var request = new object();
// Exercise system
var dummyContext = A.Fake<ISpecimenContext>();
var actual = sut.Create(request, dummyContext);
// Verify outcome
var expected = new NoSpecimen(request);
Assert.Equal(expected, actual);
// Teardown
}
public void CreateReturnsCorrectResultWhenContextReturnsNonFake()
{
// Fixture setup
var request = typeof(IInterface);
var fakeType = typeof(Fake<>).MakeGenericType(request);
var contextStub = new Fake<ISpecimenContext>();
contextStub.CallsTo(ctx => ctx.Resolve(fakeType)).Returns(new object());
var sut = new FakeItEasyRelay();
// Exercise system
var result = sut.Create(request, contextStub.FakedObject);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWhenSpecificationIsSatisfiedReturnsCorrectResult(
Type request)
{
// Fixture setup
var specificationStub = A.Fake<IRequestSpecification>();
A.CallTo(() => specificationStub.IsSatisfiedBy(request))
.Returns(true);
var expected = typeof(Fake<>)
.MakeGenericType(request)
.GetConstructor(Type.EmptyTypes)
.Invoke(null);
var contextStub = A.Fake<ISpecimenContext>();
A.CallTo(() => contextStub.Resolve(typeof(Fake<>).MakeGenericType(request)))
.Returns(expected);
var sut = new FakeItEasyRelay(specificationStub);
// Exercise system
var actual = sut.Create(request, contextStub);
// Verify outcome
Assert.Equal(
expected.GetType().GetProperty("FakedObject").GetValue(expected, null),
actual);
// Teardown
}