Slack improvements (#894)

- [x] Exclude `extra`/`context`, `datetime`, `level` from message when attachment is used
- [x] Use `ts` attachment key to display `datetime` considering user timezone
- [x] [Support](https://github.com/Seldaek/monolog/pull/846#issuecomment-249528719) custom user images
- [x] [Allow](https://github.com/Seldaek/monolog/pull/894#issuecomment-263532399) to setup username from slack
- [x] [Improve](https://github.com/Seldaek/monolog/pull/846#issuecomment-261529198) array formatting within `context`/`extra`
- [x] [Support](https://github.com/Seldaek/monolog/issues/745) `include_stacktraces` option when attachment is not used and always include stacktraces when attachment is used
- [x] Support `extra`/`context` field exclusion
- [x] Update tests

1 files changed, 5 insertions, 4 deletions

diff --git a/tests/Monolog/Handler/SlackWebhookHandlerTest.php b/tests/Monolog/Handler/SlackWebhookHandlerTest.php
index cc9b7ba..c9229e2 100644
--- a/tests/Monolog/Handler/SlackWebhookHandlerTest.php
+++ b/tests/Monolog/Handler/SlackWebhookHandlerTest.php
@@ -32,11 +32,10 @@ class SlackWebhookHandlerTest extends TestCase
     public function testConstructorMinimal()
     {
         $handler = new SlackWebhookHandler(self::WEBHOOK_URL);
+        $record = $this->getRecord();
         $slackRecord = $handler->getSlackRecord();
         $this->assertInstanceOf('Monolog\Handler\Slack\SlackRecord', $slackRecord);
         $this->assertEquals(array(
-            'username' => 'Monolog',
-            'text' => '',
             'attachments' => array(
                 array(
                     'fallback' => 'test',
@@ -46,13 +45,15 @@ class SlackWebhookHandlerTest extends TestCase
                         array(
                             'title' => 'Level',
                             'value' => 'WARNING',
-                            'short' => true,
+                            'short' => false,
                         ),
                     ),
                     'title' => 'Message',
+                    'mrkdwn_in' => array('fields'),
+                    'ts' => $record['datetime']->getTimestamp(),
                 ),
             ),
-        ), $slackRecord->getSlackData($this->getRecord()));
+        ), $slackRecord->getSlackData($record));
     }
 
     /**