Fix some test error

src/PhpWord/Element/Table.php

@@ -11,6 +11,7 @@ namespace PhpOffice\PhpWord\Element;
 
 use PhpOffice\PhpWord\Element\Row;
 use PhpOffice\PhpWord\Style\Table as TableStyle;
+
 /**
  * Table element
  */

src/PhpWord/Writer/Word2007/Base.php

@@ -1237,9 +1237,9 @@ class Base extends WriterPart
                 $xmlWriter->startElement('w:' . $sides[$i]);
                 if (!empty($colors)) {
                     if (is_null($colors[$i]) && !empty($attributes)) {
-                        if (array_key_exists('defaultColor', $attributes))
+                        if (array_key_exists('defaultColor', $attributes)) {
                             $colors[$i] = $attributes['defaultColor'];
-
+                        }
                     }
                     $xmlWriter->writeAttribute('w:val', 'single');
                     $xmlWriter->writeAttribute('w:sz', $sizes[$i]);

tests/PhpWord/Tests/Element/CellTest.php

@@ -42,17 +42,6 @@ class CellTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($oCell->getWidth(), null);
     }
 
-    /**
-     * New instance with string
-     */
-    public function testConstructWithStyleString()
-    {
-        $iVal = rand(1, 1000);
-        $oCell = new Cell('section', $iVal, null, 'cellStyle');
-
-        $this->assertEquals($oCell->getStyle(), 'cellStyle');
-    }
-
     /**
      * Add text
      */