diff --git a/modules/monitoring/test/php/application/forms/Command/ScheduleDowntimeFormTest.php b/modules/monitoring/test/php/application/forms/Command/ScheduleDowntimeFormTest.php
deleted file mode 100644
index b17f05a30..000000000
--- a/modules/monitoring/test/php/application/forms/Command/ScheduleDowntimeFormTest.php
+++ /dev/null
@@ -1,334 +0,0 @@
-<?php
-// @codingStandardsIgnoreStart
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Test\Monitoring\Forms\Command;
-
-require_once realpath('library/Icinga/Web/Form/BaseFormTest.php');
-require_once realpath(__DIR__ . '/../../../../../../../modules/monitoring/application/forms/Command/ScheduleDowntimeForm.php');
-require_once realpath(__DIR__ . '/../../../../../../../library/Icinga/Util/ConfigAwareFactory.php');
-require_once realpath(__DIR__ . '/../../../../../../../library/Icinga/Util/DateTimeFactory.php');
-
-use \Icinga\Module\Monitoring\Form\Command\ScheduleDowntimeForm; // Used by constant FORM_CLASS
-use \DateTimeZone;
-use \Icinga\Util\DateTimeFactory;
-use \Test\Icinga\Web\Form\BaseFormTest;
-
-class ScheduleDowntimeFormTest extends BaseFormTest
-{
-    const FORM_CLASS = '\Icinga\Module\Monitoring\Form\Command\ScheduleDowntimeForm';
-
-    /**
-     * Set up the default time zone
-     *
-     * Utilizes singleton DateTimeFactory
-     *
-     * @backupStaticAttributes enabled
-     */
-    public function setUp()
-    {
-        date_default_timezone_set('UTC');
-        DateTimeFactory::setConfig(array('timezone' => new DateTimeZone('UTC')));
-    }
-
-    public function testCorrectFormElementCreation()
-    {
-        $formFixed = $this->getRequestForm(array(), self::FORM_CLASS);
-        $formFixed->buildForm();
-        $formFlexible = $this->getRequestForm(array(
-            'type' => 'flexible'
-        ), self::FORM_CLASS);
-        $formFlexible->buildForm();
-
-        $form = $this->getRequestForm(array(), self::FORM_CLASS);
-        $form->setWithChildren(true);
-        $form->buildForm();
-    }
-
-    public function testCorrectValidationWithChildrend()
-    {
-        $form = $this->getRequestForm(array(
-            'author'     => 'TEST_AUTHOR',
-            'comment'    => 'DING DING',
-            'triggered'  => '4',
-            'starttime'  => '17/07/2013 10:30 AM',
-            'endtime'    => '18/07/2013 10:30 AM',
-            'type'       => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'      => '',
-            'minutes'    => '',
-            'btn_submit' => 'foo',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-
-        $form->setWithChildren(true);
-
-        $this->assertTrue(
-            $form->isSubmittedAndValid(),
-            'Asserting a correct fixed downtime form to be considered valid'
-        );
-        $form = $this->getRequestForm(array(
-            'author'     => 'TEST_AUTHOR',
-            'comment'    => 'DING DING',
-            'triggered'  => '4',
-            'starttime'  => '17/07/2013 10:30 AM',
-            'endtime'    => '18/07/2013 10:30 AM',
-            'type'       => ScheduleDowntimeForm::TYPE_FLEXIBLE,
-            'hours'      => '10',
-            'minutes'    => '10',
-            'btn_submit' => 'foo'
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertTrue(
-            $form->isSubmittedAndValid(),
-            'Asserting a correct flexible downtime form to be considered valid'
-        );
-    }
-
-    public function testMissingFlexibleDurationRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'TEST_AUTHOR',
-            'comment'   => 'DING DING',
-            'triggered' => '4',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FLEXIBLE,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert missing hours and minutes in downtime form to cause failing validation'
-        );
-    }
-
-    public function testMissingAuthorRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => '',
-            'comment'   => 'DING DING',
-            'triggered' => '4',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert missing author to cause validation errors in fixed downtime'
-        );
-    }
-
-    public function testMissingCommentRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => '',
-            'triggered' => '4',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert missing comment to cause validation errors in fixed downtime'
-        );
-    }
-
-    public function testInvalidTriggeredFieldValueRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => 'OK',
-            'triggered' => 'HAHA',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert invalid trigger field to cause validation to fail'
-        );
-    }
-
-    public function testInvalidStartTimeRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => 'OK',
-            'triggered' => '123',
-            'starttime' => '17/07/2013',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert incorrect start time to cause validation errors in fixed downtime'
-        );
-    }
-
-    public function testInvalidEndTimeRecognition()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => 'OK',
-            'triggered' => '123',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => 'DING',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert invalid endtime to cause validation errors in fixed downtime'
-        );
-    }
-
-
-    public function testInvalidHoursValueRecognitionInFlexibleDowntime()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => 'OK',
-            'triggered' => '123',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FLEXIBLE,
-            'hours'     => '-1',
-            'minutes'   => '12',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert negative hours to cause validation errors in flexible downtime'
-        );
-    }
-
-    public function testInvalidMinutesValueRecognitionInFlexibleDowntime()
-    {
-        $form = $this->getRequestForm(array(
-            'author'    => 'OK',
-            'comment'   => 'OK',
-            'triggered' => '123',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FLEXIBLE,
-            'hours'     => '12',
-            'minutes'   => 'DING',
-            // 'childobjects' => '',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(true);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert non numeric valud to cause validation errors in flexible downtime '
-        );
-
-    }
-
-    public function testCorrectScheduleDowntimeWithoutChildrenForm()
-    {
-        $form = $this->getRequestForm(array(
-            'author'       => 'TEST_AUTHOR',
-            'comment'      => 'DING DING',
-            'triggered'    => '4',
-            'starttime'    => '17/07/2013 10:30 AM',
-            'endtime'      => '18/07/2013 10:30 AM',
-            'type'         => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'        => '',
-            'minutes'      => '',
-            'btn_submit'   => 'foo',
-            'childobjects' => '0',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(false);
-
-
-        $this->assertTrue(
-            $form->isSubmittedAndValid(),
-            'Assert a correct schedule downtime without children form to be considered valid'
-        );
-    }
-
-    public function testIncorrectChildObjectsRecognition() {
-        $form = $this->getRequestForm(array(
-            'author'    => 'TEST_AUTHOR',
-            'comment'   => 'DING DING',
-            'triggered' => '4',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            'childobjects' => 'AHA',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(false);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert and incorrect (non-numeric) childobjects value to cause validation errors'
-        );
-
-        $form = $this->getRequestForm(array(
-            'author'    => 'TEST_AUTHOR',
-            'comment'   => 'DING DING',
-            'triggered' => '4',
-            'starttime' => '17/07/2013 10:30 AM',
-            'endtime'   => '18/07/2013 10:30 AM',
-            'type'      => ScheduleDowntimeForm::TYPE_FIXED,
-            'hours'     => '',
-            'minutes'   => '',
-            'childobjects' => '4',
-        ), self::FORM_CLASS);
-        $form->setWithChildren(false);
-
-        $this->assertFalse(
-            $form->isSubmittedAndValid(),
-            'Assert and incorrect (numeric) childobjects value to cause validation errors'
-        );
-    }
-
-    public function testTimeRange()
-    {
-        $form = $this->getRequestForm(array(), self::FORM_CLASS);
-        $form->buildForm();
-
-        $time1 = $form->getElement('starttime')->getValue();
-        $time2 = $form->getElement('endtime')->getValue();
-
-        $this->assertEquals(3600, ($time2 - $time1));
-    }
-}
-// @codingStandardsIgnoreStop