Exam CRT-450 topic 1 question 177 discussion

Actual exam question from Salesforce's CRT-450

Question #: 177
Topic #: 1

A developer created this Apex trigger that calls MyClass.myStaticMethod: trigger myTrigger on Contact(before insert)
{ MyClass.myStaticMethod(trigger.new, trigger.oldMap); }
The developer creates a test class with a test method that calls MyClass.myStaticMethod, resulting in 81% overall code coverage.
What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exists?

A. The deployment fails because no assertions were made in the test method.
B. The deployment passes because both classes and the trigger were included in the deployment.
C. The deployment passes because the Apex code has required (>75%) code coverage.
D. The deployment fails because the Apex trigger has no code coverage.

Show Suggested Answer

Suggested Answer: D 🗳️

by zenchouu at June 18, 2022, 6:02 p.m.

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huwamaru

6 months ago

Selected Answer: D

In this scenario, the test class calls MyClass.myStaticMethod, but the trigger itself is not being tested directly in the test method. The trigger needs its own test method in the test class to ensure it has code coverage. Since the trigger doesn't have any test coverage, the deployment will fail even if the overall code coverage for the classes is above 75%. https://help.salesforce.com/s/articleView?id=000384442&type=1

upvoted 1 times

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govosen887

1 year ago

Selected Answer: D

Triggers need at least one line of coverage regardless of overall coverage % of the code

upvoted 3 times

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zenchouu

1 year, 10 months ago

Selected Answer: C

why not C ?

upvoted 1 times

zenchouu

1 year, 10 months ago

my bad, i agree the answer is D

upvoted 2 times

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Exam CRT-450 topic 1 question 177 discussion

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huwamaru

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zenchouu

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