Methods starting with “when(…)” in test files are left unformatted

[mminot-yseop]

Hi.

With 23.4.223.000.0-Eclipse_2023-03, I run into a strange issue: some methods are just skipped rather than formatted, while the rest of the file is processed just fine, and the conditions for this to happen seem to be:

• Be in a test class rather than a business class. (Edit: This might be a misconception from before I noticed that methods other than when(…) worked fine. We don’t use Mockito in business code, so…)

AND

• The first statement of the method, ignoring comments, is an unqualified Mockito when(…) call (rather than Mockito.when(…)).

Adding another statement before the when(…), even if it’s just a lone ;, fixes the issue. Other methods do not seem to cause this issue; even other Mockito methods like mock() seem to be OK.

What steps will reproduce the issue?

Somewhere under a Test Sources Root directory, create a file like:

import static org.mockito.Mockito.when;

public class FormatterBug {

    void foo() {
        when(null);
           //   Random indentation
             //       Random indentation
          // Random indentation
    }
}

What is the expected result?

Something consistent, along the lines of (depending on the config):

import static org.mockito.Mockito.when;

public class FormatterBug {

    void foo() {
        when(null);
        // Random indentation
        // Random indentation
        // Random indentation
    }
}

What happens instead?

The whole method is not formatted, only what surrounds it is. There is no crash though: the formatter looks happy.

Сonsider attaching a screenshot, screencast, or a code sample when it's hard to articulate the problem.

eclipse-adapter-formatter-bug-static.webm

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