Merge pull request #23 from alexislefebvre/21-add-behat-browser-tests

Add behat test of Controller with MinkExtension

Author: alexislefebvre

Tests/Features/bootstrap/FeatureContext.php renamed to Tests/Features/Context/FeatureContext.php

@@ -1,11 +1,11 @@
 <?php
 
-namespace AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\bootstrap;
+namespace AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\Context;
 
 use AlexisLefebvre\Bundle\AsyncTweetsBundle\Entity\Tweet;
-use Behat\Behat\Context\SnippetAcceptingContext;
+use Behat\Behat\Context\Context;
 
-class FeatureContext implements SnippetAcceptingContext
+class FeatureContext implements Context
 {
     /** @var $now \Datetime */
     private $now;

Tests/Features/Context/FeatureContextMink.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\Context;
+
+use Behat\MinkExtension\Context\RawMinkContext;
+
+/**
+ * Class FeatureContextMink.
+ *
+ * @see https://github.com/jakzal/DemoBundle/blob/432e818097d9496223039eb28d79158daa216c6b/Features/Context/FeatureContext.php
+ */
+class FeatureContextMink extends RawMinkContext
+{
+    /**
+     * Initializes context.
+     */
+    public function __construct()
+    {
+    }
+
+    /**
+     * @When I visit the index page
+     */
+    public function iVisitTheIndexPage()
+    {
+        $this->getSession()->visit($this->locatePath('/'));
+    }
+
+    /**
+     * @Then I should see a body tag
+     */
+    public function iShouldSeeABodyTag()
+    {
+        $this->assertSession()->elementsCount(
+            'css',
+            'html > body',
+            1
+        );
+    }
+
+    /**
+     * @Then I should see the title of the page
+     */
+    public function iShouldSeeTheTitleOfThePage()
+    {
+        $this->assertSession()->elementTextContains(
+            'css',
+            'html > head > title',
+            'Home timeline'
+        );
+    }
+
+    /**
+     * @Then I should see the Tweets container
+     */
+    public function iShouldSeeTheTweetsContainer()
+    {
+        $this->assertSession()->elementsCount(
+            'css',
+            'main.container > div.tweets',
+            1
+        );
+    }
+
+    /**
+     * @Then I should see the pending tweets
+     */
+    public function iShouldSeeThePendingTweets()
+    {
+        $this->assertSession()->elementTextContains(
+            'css',
+            'body > main.container > div.navigation.row > div.col-sm-7.col-xs-12.count.alert.alert-info',
+            'pending tweets'
+        );
+    }
+}

Tests/Features/Controller/Controller.feature

@@ -0,0 +1,7 @@
+Feature: Test DefaultController
+
+  Scenario: Index
+    When I visit the index page
+    Then I should see a body tag
+    And I should see the title of the page
+    And I should see the pending tweets

behat.yml

@@ -3,7 +3,9 @@ default:
         default:
             paths:
                 features: Tests/Features
-            contexts: [AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\bootstrap\FeatureContext]
+            contexts:
+                - 'AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\Context\FeatureContext'
+                - 'AlexisLefebvre\Bundle\AsyncTweetsBundle\Tests\Features\Context\FeatureContextMink'
     extensions:
         Behat\Symfony2Extension:
             # http://zalas.eu/run-behat-scenarios-and-functional-tests-from-symfony-bundle-in-isolation-of-project/
@@ -12,3 +14,7 @@ default:
                 debug: true
                 path: Tests/App/AppKernel.php
                 bootstrap: Tests/App/bootstrap.php
+        Behat\MinkExtension:
+            sessions:
+                default:
+                    symfony2: ~

composer.json

@@ -24,7 +24,10 @@
         "liip/functional-test-bundle": "~1.4",
         "phpunit/phpunit": "4.8.* || ~5.1",
         "behat/behat": "^3.2",
-        "behat/symfony2-extension": "^2.1"
+        "behat/symfony2-extension": "^2.1",
+        "behat/mink": "^1.7",
+        "behat/mink-extension": "^2.2",
+        "behat/mink-browserkit-driver": "^1.3"
     },
     "autoload" : {
         "psr-4" : {