Activity › Forums › Salesforce® Discussions › How to cover JSON untyped in test class in Salesforce? Salesforce® Discussions How to cover JSON untyped in test class in Salesforce? Posted by Deepak on September 4, 2020 at 3:47 PM How to cover JSON untyped in test class in Salesforce? Anuj replied 5 years, 8 months ago 2 Members · 1 Reply 1 Reply Anuj Member September 4, 2020 at 3:59 PM You can not cover directly JSON deserializeUntyped , you have create a mock test class for fake response and test the same in test class. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me