Merge pull request #226 from basjan/image-test-unit

Thanks @basjan.

Author: ivanlanin

tests/PhpWord/Tests/Style/ImageTest.php

@@ -62,7 +62,12 @@ public function testSetStyleValue()
             'height' => 200,
             'align' => 'left',
             'marginTop' => 240,
-            'marginLeft' => 240
+            'marginLeft' => 240,
+            'positioning' => \PhpOffice\PhpWord\Style\Image::POSITION_ABSOLUTE,
+            'posHorizontal' => \PhpOffice\PhpWord\Style\Image::POSITION_HORIZONTAL_CENTER,
+            'posVertical' => \PhpOffice\PhpWord\Style\Image::POSITION_VERTICAL_TOP,
+            'posHorizontalRel' => \PhpOffice\PhpWord\Style\Image::POSITION_RELATIVE_TO_COLUMN,
+            'posVerticalRel' => \PhpOffice\PhpWord\Style\Image::POSITION_RELATIVE_TO_IMARGIN
         );
         foreach ($properties as $key => $value) {
             $get = "get{$key}";