Various fixes

Author: 0b10011

src/PhpWord/Style/Colors/AbstractColor.php

@@ -15,6 +15,6 @@ final public function toHexOrName(bool $includeHash = false)
         if ($this instanceof StaticColorInterface) {
             return $this->toHex($includeHash);
         }
-        throw new Exception(sprintf('All colors must implement NamedAbstractColor or StaticAbstractColor. \'%s\' does not implement either.', get_class($this)));
+        throw new Exception(sprintf('All colors must implement NamedColorInterface or StaticColorInterface. \'%s\' does not implement either.', get_class($this)));
     }
 }

src/PhpWord/Writer/HTML/Style/Font.php

@@ -43,7 +43,7 @@ public function write()
         $font = $style->getName();
         $size = $style->getSize()->toInt('pt');
         $color = $style->getColor()->toHex(true);
-        $fgColor = $style->getFgColor()->toName();
+        $fgColor = $style->getFgColor()->getName();
         $underline = $style->getUnderline() != FontStyle::UNDERLINE_NONE;
         $lineThrough = $style->isStrikethrough() || $style->isDoubleStrikethrough();
 

tests/PhpWord/Style/Colors/ColorTest.php

@@ -50,7 +50,7 @@ public function testConversions()
 
     /**
      * @expectedException \Exception
-     * @expectedExceptionMessage All colors must implement NamedAbstractColor or StaticAbstractColor. 'class@anonymous
+     * @expectedExceptionMessage All colors must implement NamedColorInterface or StaticColorInterface. 'class@anonymous
      */
     public function testBadClass()
     {

tests/PhpWord/Style/Colors/RgbTest.php

@@ -19,7 +19,7 @@
 namespace PhpOffice\PhpWord\Style\Colors;
 
 /**
- * @coversDefaultClass \PhpOffice\PhpWord\Style\Colors\SystemColor
+ * @coversDefaultClass \PhpOffice\PhpWord\Style\Colors\Rgb
  */
 class RgbTest extends \PHPUnit\Framework\TestCase
 {