on phpunit run using testdox format

Author: eclipxe13

.travis.yml

@@ -20,9 +20,9 @@ script:
   - vendor/bin/php-cs-fixer fix --using-cache=no --dry-run --verbose
   - |
     if [[ $TRAVIS_PHP_VERSION == $FULL_BUILD_PHP_VERSION ]]; then
-      php -d zend_extension=xdebug.so vendor/bin/phpunit --coverage-text --coverage-clover=build/tests/coverage.xml
+      php -d zend_extension=xdebug.so vendor/bin/phpunit --testdox --coverage-clover=build/tests/coverage.xml
     else
-      vendor/bin/phpunit
+      vendor/bin/phpunit --testdox
     fi
   - vendor/bin/phpstan analyse --level max src/ tests/ bin/
   # build phar