PHPUnit x Symfony : coverage 0% outside of src directory

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After multiple searches, I still can't find the reason why the coverage generation (via PhpStorm coverage or via --coverage-html directly) does not generate coverage for the tests outside the src folder despite the tests being well carried out.

I tried with Xdebug coverage and with pcov.

To explain, my project has its main code in the src folder and additional modules in the modules folder. Each module has its own composer.json which is merged with the core's composer.json and each module has its own namespace.

Structure :

Project
 | composer.json
 | src/ (namespace App\)
 | tests/ (namespace App\Tests\)
 | modules/
 --| Airport/
   --| src/ (namespace Module\Airport\src\)
   --| tests/ (namespace Module\Airport\tests\)
   --| composer.json
 --| OtherModule/
   --| src/ (namespace Module\OtherModule\src\)
   --| tests/ (namespace Module\AirOtherModuleport\tests\)
   --| composer.json

phpunit.xml :

<?xml version="1.0" encoding="UTF-8"?>

<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
         colors="true"
         bootstrap="tests/bootstrap.php"
>
    <php>
        <ini name="error_reporting" value="-1"/>
        <server name="APP_ENV" value="test" force="true"/>
        <env name="APP_ENV" value="test" force="true"/>
        <server name="SHELL_VERBOSITY" value="-1"/>
        <server name="SYMFONY_PHPUNIT_REMOVE" value=""/>
        <server name="SYMFONY_PHPUNIT_VERSION" value="9.5"/>
        <server name="KERNEL_CLASS" value="App\Kernel"/>
    </php>

    <testsuites>
        <testsuite name="Project Test Suite">
            <directory>tests</directory> <!-- Core tests -->
            <directory>modules/*/tests</directory> <!-- Multiple modules tests -->
        </testsuite>
    </testsuites>

    <coverage>
        <include>
            <directory suffix=".php">src</directory> <!-- Core coverage -->
            <directory suffix=".php">modules/*/src</directory> <!-- Multiple modules coverage -->
        </include>
    </coverage>

    <!--<listeners>
        <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener"/>
    </listeners>-->

    <extensions>
        <extension class="\DAMA\DoctrineTestBundle\PHPUnit\PHPUnitExtension"/>
    </extensions>
</phpunit>

PHPUnit version :

PHPUnit 9.5.20 #StandWithUkraine

Runtime:       PHP 7.4.28
Configuration: /var/www/html/phpunit.xml.dist

PHP & Xdebug version :

/var/www/html $ php -v
PHP 7.4.28 (cli) (built: Mar 11 2022 08:54:27) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
    with Zend OPcache v7.4.28, Copyright (c), by Zend Technologies
    with Xdebug v3.1.5, Copyright (c) 2002-2022, by Derick Rethans

Xdebug config :

/var/www/html $ php -i|grep xdebug
/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini,
xdebug
Support Xdebug on Patreon, GitHub, or as a business: https://xdebug.org/support
             Enabled Features (through 'xdebug.mode' setting)             
xdebug.auto_trace => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.cli_color => 0 => 0
xdebug.client_discovery_header => no value => no value
xdebug.client_host => 172.17.0.1 => 172.17.0.1
xdebug.client_port => 9003 => 9003
xdebug.cloud_id => no value => no value
xdebug.collect_assignments => Off => Off
xdebug.collect_includes => (setting removed in Xdebug 3) => (setting removed in Xdebug 3)
xdebug.collect_params => (setting removed in Xdebug 3) => (setting removed in Xdebug 3)
xdebug.collect_return => Off => Off
xdebug.collect_vars => (setting removed in Xdebug 3) => (setting removed in Xdebug 3)
xdebug.connect_timeout_ms => 200 => 200
xdebug.coverage_enable => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.default_enable => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.discover_client_host => Off => Off
xdebug.dump.COOKIE => no value => no value
xdebug.dump.ENV => no value => no value
xdebug.dump.FILES => no value => no value
xdebug.dump.GET => no value => no value
xdebug.dump.POST => no value => no value
xdebug.dump.REQUEST => no value => no value
xdebug.dump.SERVER => no value => no value
xdebug.dump.SESSION => no value => no value
xdebug.dump_globals => On => On
xdebug.dump_once => On => On
xdebug.dump_undefined => Off => Off
xdebug.file_link_format => no value => no value
xdebug.filename_format => no value => no value
xdebug.force_display_errors => Off => Off
xdebug.force_error_reporting => 0 => 0
xdebug.gc_stats_enable => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.gc_stats_output_dir => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.gc_stats_output_name => gcstats.%p => gcstats.%p
xdebug.halt_level => 0 => 0
xdebug.idekey => no value => no value
xdebug.log => no value => no value
xdebug.log_level => 0 => 0
xdebug.max_nesting_level => 256 => 256
xdebug.max_stack_frames => -1 => -1
xdebug.mode => develop,debug => develop,debug
xdebug.output_dir => /tmp => /tmp
xdebug.overload_var_dump => (setting removed in Xdebug 3) => (setting removed in Xdebug 3)
xdebug.profiler_append => Off => Off
xdebug.profiler_enable => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.profiler_enable_trigger => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.profiler_enable_trigger_value => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.profiler_output_dir => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.profiler_output_name => cachegrind.out.%p => cachegrind.out.%p
xdebug.remote_autostart => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_connect_back => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_enable => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_host => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_log => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_log_level => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_mode => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_port => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.remote_timeout => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.scream => Off => Off
xdebug.show_error_trace => Off => Off
xdebug.show_exception_trace => Off => Off
xdebug.show_local_vars => Off => Off
xdebug.show_mem_delta => (setting removed in Xdebug 3) => (setting removed in Xdebug 3)
xdebug.start_upon_error => default => default
xdebug.start_with_request => yes => yes
xdebug.trace_enable_trigger => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.trace_enable_trigger_value => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.trace_format => 0 => 0
xdebug.trace_options => 0 => 0
xdebug.trace_output_dir => (setting renamed in Xdebug 3) => (setting renamed in Xdebug 3)
xdebug.trace_output_name => trace.%c => trace.%c
xdebug.trigger_value => no value => no value
xdebug.use_compression => 0 => 0
xdebug.var_display_max_children => 128 => 128
xdebug.var_display_max_data => 512 => 512
xdebug.var_display_max_depth => 3 => 3

bootstrap.php supports vendor autoload. The autoload_static.php file contains the file in question and its namespace, obviously because tests are working.

When PhpStorm start the test for example :

php -dxdebug.mode=coverage /var/www/html/vendor/phpunit/phpunit/phpunit --configuration /var/www/html/phpunit.xml.dist --coverage-html /var/www/html/cover

The result is always like on the first picture for modules or the second picture for all tests.

for modules:
enter image description here

for all tests:
enter image description here

  • I tried to move tests into App namespace, it's not working.
  • I searched if it wasn't from Symfony, but I don't see why.
  • I tried to move bootstrap.php into ./ but not working.
  • I tried to move code into App namespace, it's working but I don't want this.

The main thing I don't understand is that tests are all working well and only coverage is stuck into the src directory...

Thanks in advance to anyone who will help me!

UPDATE SOLUTION

Seems PHPUnit depends on the folder where is it launch.

The following command is working well but that means i need to execute a command for each module... At least i have the coverage now.

cd modules/XXX && php -dxdebug.mode=coverage /var/www/html/vendor/phpunit/phpunit/phpunit --configuration /var/www/html/phpunit.xml.dist --coverage-html /var/www/html/cover
symfony code-coverage testing phpunit php
0 Answers
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