public void ShowMapExistence_MapExists_ExistsMessageReturned()
        {
            IFileSystemGateway fileSystemStub = new FileSystemGatewayStub {
                Exist = true
            };
            MapFileExists target = new MapFileExists(fileSystemStub);

            string mapCode = "SomeMapCode";

            string actual = target.ShowMapExistence(mapCode);

            Assert.AreEqual("Kml file for Map SomeMapCode exists", actual);
        }
        public void ShowMapExistence_MapNotExists_NotFoundMessageReturned()
        {
            FileSystemGatewayStub fileSystemStub = new FileSystemGatewayStub {
                Exist = false
            };
            MapFileExists target = new MapFileExists(fileSystemStub);

            string mapCode = "SomeMapCode";

            string actual = target.ShowMapExistence(mapCode);

            Assert.AreEqual("NOT found for Map SomeMapCode", actual);
        }