public async Task Given_A_Valid_OrganisationService_And_OrganisationName_When_Call_GetOrganisationAsync_ShouldReturns_OkObjectResult(string organisationName)
        {
            var moqService = new Mock <IOrganisationService>();

            moqService
            .Setup(o => o.GetByOrganisationNameAsync(It.IsAny <string>()))
            .ReturnsAsync(() => new DataContracts.Organisation {
                Name = organisationName
            })
            .Verifiable();

            var controller = new WebAPI.Controllers.OrganisationController();
            var result     = await controller.GetOrganisationAsync(organisationName, moqService.Object);

            moqService.Verify();

            Assert.IsType <OkObjectResult>(result);
            var okObjectResult = (OkObjectResult)result;

            Assert.NotNull(okObjectResult);
            Assert.NotNull(okObjectResult.Value);
            var organisation = (DataContracts.Organisation)okObjectResult.Value;

            Assert.NotNull(organisation);
            Assert.Equal(organisationName, organisation.Name);
        }
        public async Task Given_A_Invalid_OrganisationService_When_Call_GetOrganisationAsync_ShouldReturns_InternalServerError()
        {
            var controller = new WebAPI.Controllers.OrganisationController();
            var result     = await controller.GetOrganisationAsync(Guid.NewGuid().ToString(), null);

            Assert.IsType <StatusCodeResult>(result);
            var statusResult = (StatusCodeResult)result;

            Assert.NotNull(statusResult);
            Assert.Equal(statusResult.StatusCode, (int)HttpStatusCode.InternalServerError);
        }
        public async Task  Given_A_Invalid_OrganisationName_When_Call_GetOrganisationAsync_ShouldReturns_BadRequest(string organisationName)
        {
            var controller = new WebAPI.Controllers.OrganisationController();
            var result     = await controller.GetOrganisationAsync(organisationName, null);

            Assert.IsType <BadRequestObjectResult>(result);
            var badRequestResult = (BadRequestObjectResult)result;

            Assert.NotNull(badRequestResult);
            Assert.NotNull(badRequestResult.Value);
        }
        public async Task Given_A_Not_Exists_OrganisationName_When_Call_GetOrganisationAsync_ShouldReturns_NotFoundRequest(string organisationName)
        {
            var moqService = new Mock <IOrganisationService>();

            moqService
            .Setup(o => o.GetByOrganisationNameAsync(It.IsAny <string>()))
            .ReturnsAsync(() => null)
            .Verifiable();

            var controller = new WebAPI.Controllers.OrganisationController();
            var result     = await controller.GetOrganisationAsync(organisationName, moqService.Object);

            moqService.Verify();
            Assert.IsType <NotFoundResult>(result);
        }