public void ValidateHeaderFields_Checks_For_Min_Required_Fields(VnaFileSection state, string[] headerNames, bool expectedResult) { string mssg = null; var reader = new VnaAdjListReader(); bool result = reader.ValidateHeaderFields(headerNames, state, out mssg); Assert.Equal(expectedResult, result); if (expectedResult) Assert.Null(mssg); else Assert.NotNull(mssg); }