Missing Code Coverage for Lambda Expression #232
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
The attached PR fixes the issue by not ignoring synthetic method starting with "lambda$". |
|
Java Code Coverage Tools » jacoco #294 SUCCESS |
marchof
added a commit
that referenced
this pull request
Aug 21, 2014
Missing Code Coverage for Lambda Expression
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The body of a Java 8 lambda expressions are completely ignored and therefore do not show code coverage at all. See reproducer with original report on mailing list.
The reason is that lambda expressions get "unsugared" into synthetic methods, which are generally ignored by JaCoCo.