public void AnonymousWithReturnsCorrectResult()
{
// Fixture setup
Expression <Func <PropertyHolder <object>, object> > expectedExpression = x => x.Property;
var expectedComposers = Enumerable.Range(1, 3).Select(i => new DelegatingComposer <PropertyHolder <object> >()).ToArray();
var initialComposers = (from c in expectedComposers
select new DelegatingComposer <PropertyHolder <object> >
{
OnAnonymousWith = f => f == expectedExpression ? c : new DelegatingComposer <PropertyHolder <object> >()
}).ToArray();
var sut = new CompositeComposer <PropertyHolder <object> >(initialComposers);
// Exercise system
var result = sut.With(expectedExpression);
// Verify outcome
var composite = Assert.IsAssignableFrom <CompositePostprocessComposer <PropertyHolder <object> > >(result);
Assert.True(expectedComposers.SequenceEqual(composite.Composers));
// Teardown
}
public void WithReturnsCorrectResult()
{
// Fixture setup
Expression<Func<PropertyHolder<object>, object>> expectedExpression = x => x.Property;
var value = new object();
var expectedComposers = Enumerable.Range(1, 3).Select(i => new DelegatingComposer<PropertyHolder<object>>()).ToArray();
var initialComposers = (from c in expectedComposers
select new DelegatingComposer<PropertyHolder<object>>
{
OnWith = (f, v) => f == expectedExpression && v == value ? c : new DelegatingComposer<PropertyHolder<object>>()
}).ToArray();
var sut = new CompositeComposer<PropertyHolder<object>>(initialComposers);
// Exercise system
var result = sut.With(expectedExpression, value);
// Verify outcome
var composite = Assert.IsAssignableFrom<CompositePostprocessComposer<PropertyHolder<object>>>(result);
Assert.True(expectedComposers.SequenceEqual(composite.Composers));
// Teardown
}
