Remove unused parameter

Signed-off-by: Marc Delisle <marc@infomarc.info>

1 files changed, 2 insertions, 4 deletions

diff --git a/test/classes/gis/PMA_GIS_Linestring_test.php b/test/classes/gis/PMA_GIS_Linestring_test.php
index abf6884511..114ead6f28 100644
--- a/test/classes/gis/PMA_GIS_Linestring_test.php
+++ b/test/classes/gis/PMA_GIS_Linestring_test.php
@@ -171,13 +171,12 @@ class PMA_GIS_LinestringTest extends PMA_GIS_GeomTest
      * @param string $line_color color for the GIS LINESTRING object
      * @param array  $scale_data array containing data related to scaling
      * @param object $image      image object
-     * @param string $output     expected output
      *
      * @dataProvider providerForPrepareRowAsPng
      * @return void
      */
     public function testPrepareRowAsPng($spatial, $label, $line_color,
-        $scale_data, $image, $output
+        $scale_data, $image
     ) {
         $return = $this->object->prepareRowAsPng(
             $spatial, $label, $line_color, $scale_data, $image
@@ -204,8 +203,7 @@ class PMA_GIS_LinestringTest extends PMA_GIS_GeomTest
                     'scale' => 2,
                     'height' => 150
                 ),
-                imagecreatetruecolor('120', '150'),
-                ''
+                imagecreatetruecolor('120', '150')
             )
         );
     }