IEnumerable <TestData> ITestDataProvider.GetData(TestContext context) { TestUnit unit = context.TestUnit; var declaringType = ((TestTheory)unit).TestMethod.DeclaringType; var all = new List <IMemberAccessor>(); foreach (var p in _properties) { var prop = declaringType.GetProperty(p, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance); if (prop == null) { throw SpecFailure.CannotFindDataProperty(p); } if (prop.GetMethod == null) { throw SpecFailure.DataPropertyIncorrectGetter(); } all.Add(MemberAccessors.Property(prop)); } return(this.WithNames(TestDataProvider.FromMemberAccessors(all).GetData(context), _tags.TestTags)); }