public void Initialize_Does_Nothing_If_Args_Not_ISupportProperties(
     AppCenterTelemetryInitializer sut,
     ITelemetry telemetry)
 {
     sut.Initialize(telemetry);
     telemetry.Should().NotBeAssignableTo <ISupportProperties>();
 }
        private Dictionary <string, string> SetupSut(ITelemetrySupportProperties properties)
        {
            var dictionary = new Dictionary <string, string>();
            var mock       = Mock.Get(properties);

            mock.Setup(c => c.Properties).Returns(dictionary);

            var sut = new AppCenterTelemetryInitializer(mockHttpContextAccessor.Object);

            sut.Initialize(properties);
            return(dictionary);
        }