SandboxPostCopy Interface

global class PrepareMySandbox implements SandboxPostCopy {
 
    global PrepareMySandbox() {
        // Implementations of SandboxPostCopy must have a no-arg constructor.
        // This constructor is used during the sandbox copy process.
        // You can also implement constructors with arguments, but be aware that
        // they won’t be used by the sandbox copy process (unless as part of the
        // no-arg constructor).
        this(some_args);
    }
 
    global PrepareMySandbox(String some_args) {
        // Logic for constructor.
    }
    
    global void runApexClass(SandboxContext context) {
        System.debug('Org ID: ' + context.organizationId());
        System.debug('Sandbox ID: ' + context.sandboxId());
        System.debug('Sandbox Name: ' + context.sandboxName());
 
        // Insert logic here to prepare the sandbox for use.
    }
}

@isTest
class PrepareMySandboxTest {

    @isTest
    static void testMySandboxPrep() {
        // Insert logic here to create records of the objects that the class you’re testing
        // manipulates.

        Test.startTest();

        // Replace '00D000000000000' with your sandboxId and
        // execute test script with RunAsAutoProcUser set to true.

        Test.testSandboxPostCopyScript(
            new PrepareMySandbox(), UserInfo.getOrganizationId(),
                '00D000000000000', UserInfo.getOrganizationName(), true);

        Test.stopTest();

        // Insert assert statements here to check that the records you created above have
        // the values you expect.
    }
}