Move some Task model methods to the TaskFinder class

tests/units/TimeTrackingTest.php

@@ -4,6 +4,7 @@ require_once __DIR__.'/Base.php';
 
 use Model\SubTask;
 use Model\Task;
+use Model\TaskFinder;
 use Model\Project;
 use Model\TimeTracking;
 
@@ -12,6 +13,7 @@ class TimeTrackingTest extends Base
     public function testCalculateTime()
     {
         $t = new Task($this->registry);
+        $tf = new TaskFinder($this->registry);
         $p = new Project($this->registry);
         $s = new SubTask($this->registry);
         $ts = new TimeTracking($this->registry);
@@ -20,7 +22,7 @@ class TimeTrackingTest extends Base
         $this->assertEquals(1, $t->create(array('title' => 'Task #1', 'project_id' => 1, 'time_estimated' => 4.5)));
         $this->assertTrue($t->update(array('id' => 1, 'time_spent' => 3.5)));
 
-        $task = $t->getById(1);
+        $task = $tf->getById(1);
         $this->assertNotEmpty($task);
         $this->assertEquals(4.5, $task['time_estimated']);
         $this->assertEquals(3.5, $task['time_spent']);