set github configuration

Author: papac

.github/workflows/php.yml

@@ -0,0 +1,22 @@
+name: slack test
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install dependencies
+      run: composer install --prefer-dist --no-progress
+    - name: Check code standard
+      run: composer cs-fix
+    - name: Run test suite
+      run: composer test

README.md

@@ -219,6 +219,14 @@ $message = (new SlackMessage)
 $slack->send($message);
 ```
 
+# Testing
+
+Set the `SLACK_WEBHOOK_URL` variable before
+
+```bash
+composer test
+```
+
 # Warning
 
 Each message initiates a new HTTPS request, which takes some time. Don't send too much messages at once if you are not

composer.json

@@ -43,14 +43,9 @@
             "Bow\\Slack\\": "src/"
         }
     },
-    "autoload-dev": {
-        "psr-4": {
-            "Bow\\Slack\\Tests\\": "tests/"
-        }
-    },
     "scripts": {
         "test": "phpunit",
-        "test-coverage": "phpunit --coverage-html coverage",
+        "test-coverage": "phpunit --coverage-html coverage --configuration phpunit.disk.xml",
         "cs-fix": "phpcbf --standard=PSR12 src tests",
         "cs-check": "phpcs --standard=PSR12 src tests"
     },

phpunit.dist.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.5/phpunit.xsd"
-         bootstrap="vendor/autoload.php"
+<phpunit bootstrap="vendor/autoload.php"
          colors="true"
          verbose="true"
          failOnRisky="true"

tests/SlackMessageTest.php

@@ -95,7 +95,7 @@ public function it_can_set_unfurl_links()
 
         $data = $message->toArray();
 
-        $this->assertTrue($data['unfurl_links']);
+        $this->assertTrue((bool) $data['unfurl_links']);
     }
 
     /**

tests/SlackTest.php

@@ -9,7 +9,12 @@
 
 class SlackTest extends TestCase
 {
-    private string $webhook_url = 'https://hooks.slack.com/services/XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXX';
+    private string $webhook_url;
+
+    protected function setUp(): void
+    {
+        $this->webhook_url = getenv('SLACK_WEBHOOK_URL');
+    }
 
     /**
      * @test
@@ -36,8 +41,6 @@ public function it_can_set_webhook_url()
      */
     public function it_can_send_simple_message()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = new SlackMessage('Test message');
 
@@ -50,8 +53,6 @@ public function it_can_send_simple_message()
      */
     public function it_can_send_message_with_attachments()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = new SlackMessage('Test message with attachment');
 
@@ -73,8 +74,6 @@ public function it_can_send_message_with_attachments()
      */
     public function it_can_send_formatted_message()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = (new SlackMessage('Test formatted message'))
             ->assignTo('test-bot')
@@ -91,7 +90,7 @@ public function it_can_send_formatted_message()
      */
     public function it_handles_invalid_webhook_url()
     {
-        $slack = new Slack('https://hooks.slack.com/services/INVALID/URL');
+        $slack = new Slack('https://hooks.slack.com/services/NEW/URL/HERE');
         $message = new SlackMessage('Test message');
 
         $result = $slack->send($message);
@@ -103,8 +102,6 @@ public function it_handles_invalid_webhook_url()
      */
     public function it_can_send_message_with_custom_channel()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = new SlackMessage('Test message');
         $message->on('#random');
@@ -118,8 +115,6 @@ public function it_can_send_message_with_custom_channel()
      */
     public function it_can_send_message_with_custom_username()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = new SlackMessage('Test message');
         $message->assignTo('custom-bot');
@@ -133,8 +128,6 @@ public function it_can_send_message_with_custom_username()
      */
     public function it_can_send_message_with_emoji()
     {
-        $this->markTestSkipped('This test requires a valid Slack webhook URL');
-
         $slack = new Slack($this->webhook_url);
         $message = new SlackMessage('Test message');
         $message->withEmoji(':tada:');