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Activity › Forums › Salesforce® Discussions › What is the purpose of Using "seeAllData=true" in Salesforce Apex?

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  • Bhavesh

    Member
    May 5, 2017 at 10:48 AM

    using this option you can use live data for unit test case

  • Neha

    Member
    March 22, 2018 at 6:16 AM

    IsTest(SeeAllData=true) Annotation
    use the isTest(SeeAllData=true) annotation to grant test classes and individual test methods access to all data in the organization,
    1) If a test class is defined with the isTest(SeeAllData=true) annotation, this annotation applies to all its test methods whether the test methods are defined with the @isTest annotation or the testmethod keyword
    2) The isTest(SeeAllData=true) annotation is used to open up data access when applied at the class or method level

    Use the isTest(SeeAllData=true) means you need to create the test data in your org.

    User, profile, organization, AsyncApexjob, Corntrigger, RecordType, ApexClass, ApexComponent ,ApexPage we can access without (seeAllData=true) .
    SeeAllData=true will not work for API 23 version eailer .

    NOTE:- Always try to avoid use SeeAllData= true because in that case your test class depend on your sandbox data. You May get some issue will deployment.

    • This reply was modified 7 years, 8 months ago by  Neha.

  • Archit

    Member
    March 23, 2018 at 12:17 PM

    Hello Suraj,

    By using  @isTest(SeeAllData=true) annotation on any class enables all the test methods in this class to access all data in an organisation.

    Thanks,

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