add behat with hello world example

Author: JMLamodiere

.gitignore

@@ -24,3 +24,7 @@
 /.php_cs
 /.php_cs.cache
 ###< friendsofphp/php-cs-fixer ###
+
+###> behat/symfony2-extension ###
+behat.yml
+###< behat/symfony2-extension ###

.travis.yml

@@ -27,6 +27,7 @@ install:
 
 script:
   - ./vendor/bin/phpunit
+  - ./vendor/bin/behat
   # this checks that the source code follows the Symfony Code Syntax rules
   - './vendor/bin/php-cs-fixer --config=.php_cs.dist fix --diff --dry-run -v'
   # this checks that the YAML config files contain no syntax errors

Makefile

@@ -23,8 +23,14 @@ log: ## Follow logs on local dev server
 stop: ## Stop local dev server
 	symfony server:stop
 
-test: ## Run phpunit
+test:phpunit ## Run all tests
+test:behat
+
+phpunit: ## Run phpunit
 	vendor/bin/phpunit
 
+behat: ## Run behat
+	vendor/bin/behat
+
 fix-style: ## Run php-cs-fixer
 	vendor/bin/php-cs-fixer fix --config=.php_cs.dist -v

behat.yml.dist

@@ -0,0 +1,12 @@
+default:
+    suites:
+        default:
+            contexts:
+                - FeatureContext:
+                    kernel: '@kernel'
+
+    extensions:
+        Behat\Symfony2Extension:
+            kernel:
+                bootstrap: features/bootstrap/bootstrap.php
+                class: App\Kernel

composer.json

@@ -7,13 +7,16 @@
         "php": ">=7.4.0",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "ext-json": "*",
         "symfony/console": "4.4.*",
         "symfony/dotenv": "4.4.*",
         "symfony/flex": "^1.3.1",
         "symfony/framework-bundle": "4.4.*",
         "symfony/yaml": "4.4.*"
     },
     "require-dev": {
+        "behat/behat": "^3.7",
+        "behat/symfony2-extension": "^2.1",
         "friendsofphp/php-cs-fixer": "^2.16",
         "nelmio/cors-bundle": "^2.1",
         "phpunit/phpunit": "^9.4",