add phpunit to docker-php command

Author: devosc

bin/docker-php

@@ -30,6 +30,7 @@ Commands:
   * php
     phpdbg
     phpize
+    phpunit
     php-config
 Options:
     --add-host list             Add custom host-to-IP mapping, e.g example.com:192.168.10.10.
@@ -68,9 +69,9 @@ if [[ -z "${args[0]}" ]]; then
     args=("-a")
 else
     case "${args[0]}" in
-        composer|git|phar|php|phpdbg|phpize|php-config )    cmd="${args[0]}"
-                                                            unset "args[0]"
-                                                            ;;
+        composer|git|phar|php|phpdbg|phpize|phpunit|php-config )    cmd="${args[0]}"
+                                                                    unset "args[0]"
+                                                                    ;;
     esac
 fi
 

lib/php/Dockerfile

@@ -82,3 +82,11 @@ RUN if [ $MAIL = "true" ]; then \
     echo 'sendmail_path = "/usr/sbin/ssmtp -t"' | tee $PHP_INI_DIR/conf.d/mail.ini \
     && sed -i "s/mailhub=mail/mailhub=$MAIL_HOST/g" /etc/ssmtp/ssmtp.conf \
     && sed -i "s/#FromLineOverride=YES/FromLineOverride=YES/g" /etc/ssmtp/ssmtp.conf; fi
+
+# PHPUnit
+ARG PHPUNIT=true
+ARG PHPUNIT_VERSION="7.5.1"
+RUN if [ $PHPUNIT = "true" ]; then \
+    curl -O https://phar.phpunit.de/phpunit-${PHPUNIT_VERSION}.phar \
+    && chmod +x phpunit-${PHPUNIT_VERSION}.phar \
+    && mv phpunit-${PHPUNIT_VERSION}.phar /usr/local/bin/phpunit; fi