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Coverage data is different between scala 2 and scala 3 #28

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rolandtritsch opened this issue Jan 5, 2023 · 2 comments
Closed

Coverage data is different between scala 2 and scala 3 #28

rolandtritsch opened this issue Jan 5, 2023 · 2 comments

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@rolandtritsch
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How to reproduce?

  • run sbt +clean +coverage +test +coverageReport
  • look at target/scala-2.13/scoverage-report/index.html and target/scala-3.2.2-RC2/scoverage-report/index.html
  • they are different (e.g. branch coverage)

image

  • You can also diff target/scala-2.13/scoverage-data/scoverage.coverage target/scala-3.2.2-RC2/scoverage-data/scoverage.coverage

Questions to ask?

Note: It is expected that the "format/content" of the scala 3 scoverage.coverage file is somewhat different.

  • Why are they (so) different?
  • Which one is (more) correct?
@rolandtritsch rolandtritsch mentioned this issue Jan 8, 2023
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@vijaykramesh vijaykramesh mentioned this issue Apr 13, 2023
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@rolandtritsch
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Seems this was fixed here - scala/scala3#18420

Waiting for 3.3.2 (or 3.4.0).

@rolandtritsch
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VERY good news. Just tested this with 3.3.2-RC1 and this is fixed now!!!

image

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