public void CreateWillReturnCorrectResult()
{
// Fixture setup
var expectedSpecimen = new object();
var stubBuilder = new TracingBuilder(new DelegatingSpecimenBuilder { OnCreate = (r, c) => expectedSpecimen });
var dummyWriter = TextWriter.Null;
var sut = new TraceWriter(dummyWriter, stubBuilder);
// Exercise system
var dummyRequest = new object();
var dummyContainer = new DelegatingSpecimenContext();
var result = sut.Create(dummyRequest, dummyContainer);
// Verify outcome
Assert.Equal(expectedSpecimen, result);
// Teardown
}
public void SpecimenFormatterIsGivenCorrectTextWriter()
{
// Fixture setup
var expectedWriter = new StringWriter();
var sut = new TraceWriter(expectedWriter, new DelegatingTracingBuilder());
bool verified = false;
sut.TraceSpecimenFormatter = (tw, r, i) => verified = tw == expectedWriter;
// Exercise system
var dummyRequest = new object();
var dummyContainer = new DelegatingSpecimenContext();
sut.Create(dummyRequest, dummyContainer);
// Verify outcome
Assert.True(verified);
// Teardown
}
public void CreateWillInvokeDecoratedBuilderWithCorrectParameters()
{
// Fixture setup
var expectedRequest = new object();
var expectedContainer = new DelegatingSpecimenContext();
var verified = false;
var mockBuilder = new TracingBuilder(new DelegatingSpecimenBuilder { OnCreate = (r, c) => verified = expectedRequest == r && expectedContainer == c });
var dummyWriter = TextWriter.Null;
var sut = new TraceWriter(dummyWriter, mockBuilder);
// Exercise system
sut.Create(expectedRequest, expectedContainer);
// Verify outcome
Assert.True(verified, "Mock verified");
// Teardown
}
