Salesforce Platform Developer I Certification Guide

What’s the result of the test?

Now, here comes the most important question in testing: Is the result of my test what I expect?

We can provide an answer to this question with the following functions. For each of these methods, you are able to define an error message during the tests. These methods are as follows:

• System.assert(Boolean Condition, Message)
• System.assertEquals(expected result, actual result, message)
• System.assertNotEquals(expected result, actual result, message)

In our test, we need to verify whether the private variable in our class is the same as movieId that we provided in our constructor. We should write a line of code like this:

System.assertEquals(theMovie.Id, ext.movieId);

Add the preceding line of code and save your ...