[TESTS] Add test container with Xdebug and allow for generation of coverage reports with 'make test'

.env.test

@@ -3,3 +3,4 @@ KERNEL_CLASS='App\Kernel'
 APP_SECRET='$ecretf0rt3st'
 SYMFONY_DEPRECATIONS_HELPER=999999
 PANTHER_APP_ENV=panther
+DATABASE_URL=postgresql://postgres:password@db:5432/social

.gitignore

@@ -53,3 +53,6 @@ config.php
 /file
 
 notes
+
+
+.test_coverage_report

Makefile

@@ -0,0 +1,3 @@
+
+test:
+	cd docker/testing && docker-compose run php

docker/php/entrypoint.sh

@@ -6,6 +6,12 @@ echo "Got response from DB"
 
 for script in /var/entrypoint.d/*.sh; do
     $script
+    ret=$?
+    if [ $ret -eq 64 ]; then
+        exit 0
+    elif [ $ret -eq 65 ]; then
+        exit 1
+    fi
 done
 
 exec php-fpm

docker/testing/Dockerfile

@@ -0,0 +1,8 @@
+FROM gsocial/php
+
+WORKDIR /var/www/social
+
+RUN apk update \
+    && apk add --no-cache $PHPIZE_DEPS \
+    && pecl install xdebug \
+    && docker-php-ext-enable xdebug

docker/testing/coverage.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if /var/www/social/bin/phpunit --coverage-html .test_coverage_report; then
+    exit 64
+else
+    exit 65
+fi

docker/testing/xdebug.ini

@@ -0,0 +1,3 @@
+zend_extension=xdebug
+xdebug.mode=develop,coverage
+