dcm analyze false positives

@incendial

@incendial finding some more false positives here. I can file these somewhere else if that is better for you, just let me know.

packages/devtools_app/test/screens/debugger/syntax_highlighter_test.dart (1 issue):
WARNING   This test group does not contain any test cases.
          at packages/devtools_app/test/screens/debugger/syntax_highlighter_test.dart:514:7
          avoid-empty-test-groups : https://dcm.dev/docs/rules/common/avoid-empty-test-groups

Is it possible to mark testSingleSpan with @isTest? The rule cannot find any test invocations and that's why it shows a warning.

I can file these somewhere else if that is better for you,

Having them here is fine 👍

@istest

Is it possible to mark testSingleSpan with @istest? The rule cannot find any test invocations and that's why it shows a warning.

Yes this resolved it. I will leave this issue open for now while I am working on adding more DCM rules to our analysis_options.yaml file.

@kenzieschmoll

@kenzieschmoll jfyi, we recently published 1.39.0 that includes all fixes + I went through some of your PRs and fixed a few more cases with // ignore that are can be handled on our side

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`dcm analyze` false positives #9942

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dcm analyze false positives #9942

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incendial commented on Aug 1, 2026

kenzieschmoll commented on Aug 3, 2026

incendial commented on Aug 19, 2026

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`dcm analyze` false positives #9942