Add some tests for pushbullet message

Author: Alexey Plekhanov

tests/ExampleTest.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace NotificationChannels\Pushbullet\Test;
+
+use NotificationChannels\Pushbullet\PushbulletMessage;
+
+class PushbulletMessageTest extends \PHPUnit_Framework_TestCase
+{
+    /** @test */
+    public function message_can_be_instantiated_with_text()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $this->assertEquals('Hello', $message->message);
+    }
+
+    /** @test */
+    public function new_message_is_of_note_type()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $this->assertEquals(PushbulletMessage::TYPE_NOTE, $message->type);
+    }
+
+    /** @test */
+    public function message_can_be_set_to_link_type()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $message->link();
+
+        $this->assertEquals(PushbulletMessage::TYPE_LINK, $message->type);
+    }
+
+    /** @test */
+    public function message_can_be_set_to_note_type()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $message->link();
+
+        $message->note();
+
+        $this->assertEquals(PushbulletMessage::TYPE_NOTE, $message->type);
+    }
+
+    /** @test */
+    public function message_can_have_title_set()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $message->title('Title');
+
+        $this->assertEquals('Title', $message->title);
+    }
+
+    /** @test */
+    public function message_can_have_message_set()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $message->message('Different message');
+
+        $this->assertEquals('Different message', $message->message);
+    }
+
+    /** @test */
+    public function message_can_have_url_set()
+    {
+        $message = new PushbulletMessage('Hello');
+
+        $message->url('http://example.com');
+
+        $this->assertEquals('http://example.com', $message->url);
+    }
+}