uncovered Mutants

[mimmi20]

PHPUnit shows a test coverage of 100% in my tests, but infection shows 3 uncovered Mutants. Is there an option to show these mutants?
I already tried --debug and --log-verbosity=all.

Run vendor/bin/phpunit -c phpunit.xml --verbose --coverage-clover=.build/coverage/clover.xml --coverage-text --coverage-xml=.build/coverage/coverage-xml --log-junit=.build/coverage/phpunit.junit.xml
PHPUnit 9.5.21 #StandWithUkraine

Runtime:       PHP 8.1.8 with Xdebug 3.1.4
Configuration: phpunit.xml

.............                                                     13 / 13 (100%)

Time: 00:00.132, Memory: 16.00 MB

OK (13 tests, 7 assertions)

Generating code coverage report in Clover XML format ... done [00:00.003]

Generating code coverage report in HTML format ... done [00:00.013]


Code Coverage Report:     
  2022-08-05 13:36:39     
                          
 Summary:                 
  Classes: 100.00% (3/3)  
  Methods: 100.00% (3/3)  
  Lines:   100.00% (32/32)

Mimmi20\Detector\ConfigProvider
  Methods: 100.00% ( 1/ 1)   Lines: 100.00% (  1/  1)
Mimmi20\Detector\DeviceDetectorFactory
  Methods: 100.00% ( 1/ 1)   Lines: 100.00% ( 29/ 29)
Mimmi20\Detector\Module
  Methods: 100.00% ( 1/ 1)   Lines: 100.00% (  2/  2)

Generating code coverage report in PHPUnit XML format ... done [00:00.016]

Run infection -s --min-covered-msi=84 --min-msi=84 --coverage=.build/coverage --logger-github --log-verbosity=all --debug

    ____      ____          __  _
   /  _/___  / __/__  _____/ /_(_)___  ____
   / // __ \/ /_/ _ \/ ___/ __/ / __ \/ __ \
 _/ // / / / __/  __/ /__/ /_/ / /_/ / / / /
/___/_/ /_/_/  \___/\___/\__/_/\____/_/ /_/

#StandWithUkraine

Infection - PHP Mutation Testing Framework version 0.26.13


Running initial test suite...

PHPUnit version: 9.5.21

.: killed, M: escaped, U: uncovered, E: fatal error, X: syntax error, T: timed out, S: skipped, I: ignored


Generate mutants...

Processing source code files: 0
UUU..M.M.M..M............
Escaped mutants:
================
...

[sidz]

Hi @mimmi20.

you can find all mutation in the log file (if log is enabled) or you can use --show-mutations option to see all of them as part of console output.

The full set of available options you can find here: https://infection.github.io/guide/command-line-options.html#show-mutations-or-s

[mimmi20]

There is -s (the short form of --show-mutations) in the sample.

see https://infection.github.io/guide/command-line-options.html#show-mutations-or-s

[maks-rafalko]

that's very strange. Can you reproduce this locally?

[mimmi20]

The uncodered mutants are in the log file, but not in console output.

I m working with Windows, and I dont get XDebug running on my System. Therefore I normally dont run infection locally.

[mimmi20]

I need to add -vv to get the uncovered Mutants.

[maks-rafalko]

so do you say that escaped mutants are only shown on console with -vv? If so, this is a bug and I would ask you to create an issue with filled in template (OS, PHP/Infection version, etc)