Mark another test incomplete

and document why this test is currently not performed.

Signed-off-by: Michal Čihař <michal@cihar.com>

test/selenium/PmaSeleniumImportTest.php

@@ -115,6 +115,7 @@ class PMA_SeleniumImportTest extends PMA_SeleniumBase
      */
     private function _doImport($type)
     {
+        /* FIXME: Need to implement file upload compatible with remote Selenium */
         $this->markTestIncomplete(
             'File uploading not yet implemented in Selenium test'
         );

test/selenium/PmaSeleniumTableOperationsTest.php

@@ -70,6 +70,10 @@ class PMA_SeleniumTableOperationsTest extends PMA_SeleniumBase
      */
     public function testChangeTableOrder()
     {
+        /* FIXME: Need to create table which will allow this */
+        $this->markTestIncomplete(
+            'Changing order is not supported for some tables.'
+        );
         $this->select($this->byName("order_field"))
             ->selectOptionByLabel("val");