public void ShouldReturnFalseIfHaveNotChanged()
{
var engine = new Engine(
Mock.Of<IDesignDocumentExtractor>(
e => e.Extract(It.IsAny<IEnumerable<JsonObject>>()) == CreateDesignDocumentMap(docA, docB, docC)
),
Mock.Of<IDesignDocumentAssembler>(a => a.Assemble() == CreateDesignDocumentMap(docAWithoutRev, docBWithoutRev, docCWithoutRev)),
GetNoResultsMessageHandler());
Assert.False(engine.CheckIfChanged(new Uri("http://example.com/db1")));
}