Display project name for task auto-complete fields

tests/units/Formatter/TaskAutoCompleteFormatterTest.php

@@ -0,0 +1,34 @@
+<?php
+
+use Kanboard\Formatter\TaskAutoCompleteFormatter;
+use Kanboard\Model\ProjectModel;
+use Kanboard\Model\TaskCreationModel;
+use Kanboard\Model\TaskFinderModel;
+
+require_once __DIR__.'/../Base.php';
+
+class TaskAutoCompleteFormatterTest extends Base
+{
+    public function testFormat()
+    {
+        $projectModel = new ProjectModel($this->container);
+        $taskCreationModel = new TaskCreationModel($this->container);
+        $taskFinderModel = new TaskFinderModel($this->container);
+
+        $this->assertEquals(1, $projectModel->create(array('name' => 'My Project')));
+        $this->assertEquals(1, $taskCreationModel->create(array('title' => 'Task 1', 'project_id' => 1)));
+        $this->assertEquals(2, $taskCreationModel->create(array('title' => 'Task 2', 'project_id' => 1)));
+
+        $tasks = TaskAutoCompleteFormatter::getInstance($this->container)
+            ->withQuery($taskFinderModel->getExtendedQuery())
+            ->format();
+
+        $this->assertCount(2, $tasks);
+        $this->assertEquals('My Project > #1 Task 1', $tasks[0]['label']);
+        $this->assertEquals('Task 1', $tasks[0]['value']);
+        $this->assertEquals(1, $tasks[0]['id']);
+        $this->assertEquals('My Project > #2 Task 2', $tasks[1]['label']);
+        $this->assertEquals('Task 2', $tasks[1]['value']);
+        $this->assertEquals(2, $tasks[1]['id']);
+    }
+}