can I compare two fields like this in system.assert? I have to test a method that assigns the field Name to External id
120257
Test Class - Contract Creation, Null ContractNumber Field
63537
Difference between Field and Field Instance?
14853
How to get the entity ID for a custom field in Apex?
36573
Do we need to check FLS for Record Id field in apex?
85266
Unit testing a method that calls another method
82642
Execution of AfterInsert caused by: System.StringException: Invalid id: () - where have I gone wrong?
20329
Can you use "where" to require an attribute in c#?
73430
C# .Equals(), .ReferenceEquals() and == operator
2993
How do I use Moq to mock an extension method?
68737
Is there a VB.NET equivalent for C#'s '??' operator?
72083
Compare two date fields in MongoDB
114553
What is the difference between Serializable and Externalizable in Java?
25763
What is the difference between test set and validation set?
64531
Should I use != or  for not equal in T-SQL?
149921
Can we insert or update FieldSets using apex code?
10563
When should I use # and = in ASP.NET controls?
152654
Comparing references in Java