You can cover catch block by throwing custom exception, create class which extends exception e.g. after creating class throw which is type of MyException using Test.isRunningTest () e.g. Thanks for contributing an answer to Salesforce Stack Exchange! Please be sure to answer the question.
How to test the condition of catch blocks in Test class?
You can write another testmethod in Test class which satifies the condition of catch blocks. For Example, this is my Sample class. public class SamplClass { public void sample (integer a, integer b) { try { integer c; c=a/b; } catch (exception e) { integer d; d=a+b; } } }
How to debug Salesforce Test class?
You don't have any debug statements or Asserts that are typical of a test class. For example, after you inser the account on line 11, I'd add a line right after (even just a temporary debug to spit out Salesforce ID of the new account). Do the same after the insert of the Territory.
Why exception part of catch block is covering?
Please help me to cover catch block. That is why exception part is covering. If you will pass null value in shref then also excpetion will not come till you will not use shref variable.
How to cover a catch in a TRY CATCH statement?
Before trying to cover such a catch, you should consider removing the try/catch or making the catch match a more specific exception. If you're dead set on needing to cover a catch statement, implementing Dependency Injection (DI for short) makes this a lot easier to test.
How do you cover the catch block exception in test class?
To cover the exception, you would need to manufacture the situation where the insert of the ERT_Case_Type__c would fail. For example, are there any validation rules that you could force the record to evaluate? Or create a runAs user who does not have access to insert the ERT_Case_Type__c record.
Can we use try-catch block in test class?
You can use try-catch inside a test class, and this is how you can test a class which you have written and that will throw an exception.
How do you assert exceptions in test class?
Another method is to use a try/catch block in your apex test class to assert that an exception has been thrown. We can modify the code above to use a try-catch block instead of Database. SaveResult(). Both these methods can be used to assert that an exception was thrown although personally, I prefer using Database.
How do I cover an exception in JUnit test class?
Test Exception in JUnit 5 - using assertThrows() method You put the code that can throw exception in the execute() method of an Executable type - Executable is a functional interface defined by JUnit. The message is optional, to be included in the error message printed when the test fails.
How do you cover catch blocks in Junit?
If you want to cover the code in the catch block, your test needs to cause an exception to be thrown in the try block. ... You will have to setup your test such that it will throw an exception. ... I think this can help you unit Test Exception.More items...•
What is System assertEquals in Salesforce?
assertEquals() is used to validate two values are equal. Basically it is used in test method. This method asserts that the first two arguments, x and y are the same, if they are not a runtime exception is thrown.
How do you use ExpectedException?
Usage. You have to add the ExpectedException rule to your test. This doesn't affect your existing tests (see throwsNothing() ). After specifiying the type of the expected exception your test is successful when such an exception is thrown and it fails if a different or no exception is thrown.
Which of the following method is used to catch exceptions in a test with Unittest?
To test for exceptions, the assertRaises() method is used.
What is assertThrows?
The assertThrows() method asserts that execution of the supplied executable block or lambda expression throws an exception of the expectedType . It is an overloaded method and takes the following parameters.
How do you handle AssertionError in JUnit?
In order to handle the assertion error, we need to declare the assertion statement in the try block and catch the assertion error in the catch block.
What is the purpose of assertArrayEquals message AB?
7. What is the purpose of assertArrayEquals(“message”, A, B)? Explanation: Asserts the equality of the A and B arrays.
Can we use try catch in unit test?
In fact, it's totally fine for all unit tests to declare Exception since the test method is (should!)