public async Task GeneratorController_Get_ReturnsZippedProject(string sourceUrl, string directory, string branch = null)
        {
            var client = new WebApplicationFactory <Startup>().CreateClient();

            var metadata = new ProjectMetadata
            {
                ProjectName             = "MyStarter",
                TemplateSourceType      = "git",
                TemplateSourceUrl       = sourceUrl,
                TemplateSourceDirectory = directory,
                TemplateSourceBranch    = branch,
                Tags = new Dictionary <string, object>
                {
                    { "projectName", "StarterApp" },
                    { "namespace", "My.StarterApp" },
                    { "ng", false },
                    { "react", true }
                },
                FilesToExclude = "ClientApp{{ng}}/**"
            };
            var response = await client.PostAsJsonAsync("/api/generator", metadata);

            Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);

            var fileName = response.Content.Headers.ContentDisposition.FileName;
            var tempPath = Path.Combine(Path.GetTempPath(), nameof(DotInitializr), fileName);

            using (var fileStream = new FileStream(tempPath, FileMode.Create, FileAccess.Write, FileShare.None))
            {
                await response.Content.CopyToAsync(fileStream);
            }

            File.Delete(tempPath);
        }