public void MetadataDocumentWriterAtomTest() { MetadataWriterTestDescriptor testDescriptor = new MetadataWriterTestDescriptor(this.Settings) { Model = new EdmModel().Fixup(), ContentType = "application/unsupported", ExpectedODataExceptionMessage = "A default MIME type could not be found for the requested payload in format 'Atom'.", }; this.CombinatorialEngineProvider.RunCombinations( this.WriterTestConfigurationProvider.AtomFormatConfigurationsWithIndent .Where(tc => tc.Synchronous && !tc.IsRequest), (testConfiguration) => testDescriptor.RunTest(testConfiguration, this.Logger)); }