Added a feature test to demonstrate injection

.travis.yml

@@ -0,0 +1,15 @@
+language: php
+
+php:
+  - 7.1
+
+env:
+  matrix:
+    - DEPENDENCIES=""
+    - DEPENDENCIES="--prefer-lowest --prefer-stable"
+
+before_script:
+  - composer update --prefer-dist $DEPENDENCIES
+
+script:
+  - vendor/bin/behat

README.md

@@ -2,7 +2,7 @@
 
 Allows injecting services from a PSR-11-compatibile container in a Behat context.
 
-Created with lots of help from @ciaranmcnulty.
+Created with lots of help from [@ciaranmcnulty](https://github.com/ciaranmcnulty).
 
 ## Usage
 

behat.yml

@@ -0,0 +1,11 @@
+default:
+  suites:
+    my_suite:
+      services: "@psr_container"
+      contexts:
+        - RoaveTest\BehatPsrContainer\FeatureContext:
+          - "@RoaveTest\\BehatPsrContainer\\TestService"
+
+  extensions:
+    Roave\BehatPsrContainer\PsrContainerExtension:
+      container: 'features/bootstrap/example-zend-servicemanager-container.php'

composer.json

@@ -5,7 +5,11 @@
     "require": {
         "php": "^7.1",
         "behat/behat": "^3.3",
-        "psr/container": "^1.0"
+        "psr/container": "^1.0",
+        "symfony/dependency-injection": "^3.3"
+    },
+    "require-dev": {
+        "zendframework/zend-servicemanager": "^3.3"
     },
     "license": "MIT",
     "authors": [
@@ -18,5 +22,10 @@
         "psr-4": {
             "Roave\\BehatPsrContainer\\": "src/"
         }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "RoaveTest\\BehatPsrContainer\\": "features/bootstrap/"
+        }
     }
 }