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Testing

Apex testing strategies — test classes, data factories, mocking, and deployment requirements.

Topics Covered​

  • Test Class Structure — @isTest, testMethod, Test.startTest/stopTest
  • Assertions — System.assert, assertEquals, assertNotEquals patterns
  • Test Data — @TestSetup, test data factories, SeeAllData considerations
  • Test Scenarios — Testing triggers, classes, controllers, batch jobs, async code
  • Code Coverage — 75% minimum, strategies for comprehensive coverage
  • Mocking — HttpCalloutMock, WebServiceMock, Stub API patterns