/// <summary> /// Asserts that the specification is met. /// </summary> /// <param name="builder">The specification builder.</param> /// <param name="comparer">The result comparer.</param> public static void Assert(this IResultCentricAggregateQueryTestSpecificationBuilder builder, IResultComparer comparer) { if (builder == null) { throw new ArgumentNullException("builder"); } if (comparer == null) { throw new ArgumentNullException("comparer"); } var specification = builder.Build(); var runner = new ResultCentricAggregateQueryTestRunner(comparer); var result = runner.Run(specification); if (result.Failed) { if (result.ButException.HasValue) { using (var writer = new StringWriter()) { writer.WriteLine(" Expected: {0},", result.Specification.Then); writer.WriteLine(" But was: {0}", result.ButException.Value); #if NUNIT throw new NUnit.Framework.AssertionException(writer.ToString()); #elif XUNIT throw new Xunit.Sdk.XunitException(writer.ToString()); #endif } } if (result.ButResult.HasValue) { using (var writer = new StringWriter()) { writer.WriteLine(" Expected: {0},", result.Specification.Then); writer.WriteLine(" But was: {0}", result.ButResult.Value); #if NUNIT throw new NUnit.Framework.AssertionException(writer.ToString()); #elif XUNIT throw new Xunit.Sdk.XunitException(writer.ToString()); #endif } } if (result.ButEvents.HasValue) { using (var writer = new StringWriter()) { writer.WriteLine(" Expected: {0},", result.Specification.Then); writer.WriteLine(" But was: {0} event(s) ({1})", result.ButEvents.Value.Length, String.Join(",", result.ButEvents.Value.Select(_ => _.GetType().Name).ToArray())); #if NUNIT throw new NUnit.Framework.AssertionException(writer.ToString()); #elif XUNIT throw new Xunit.Sdk.XunitException(writer.ToString()); #endif } } } }
public static void Assert(this IResultCentricAggregateQueryTestSpecificationBuilder builder) { builder.Assert(CreateResultComparer()); }