Rename GvConvert to Image.

Author: drupol

spec/drupol/phptree/Exporter/GvConvertSpec.php renamed to spec/drupol/phptree/Exporter/ImageSpec.php

@@ -4,11 +4,11 @@
 
 namespace spec\drupol\phptree\Exporter;
 
-use drupol\phptree\Exporter\GvConvert;
+use drupol\phptree\Exporter\Image;
 use drupol\phptree\Node\ValueNode;
 use PhpSpec\ObjectBehavior;
 
-class GvConvertSpec extends ObjectBehavior
+class ImageSpec extends ObjectBehavior
 {
     public function it_can_convert_a_tree_into_a_file()
     {
@@ -50,7 +50,7 @@ public function it_can_set_and_get_the_format()
     }
     public function it_is_initializable()
     {
-        $this->shouldHaveType(GvConvert::class);
+        $this->shouldHaveType(Image::class);
 
         $this
             ->getExecutable()

src/Exporter/GvConvert.php renamed to src/Exporter/Image.php

@@ -7,9 +7,9 @@
 use drupol\phptree\Node\NodeInterface;
 
 /**
- * Class GvConvert.
+ * Class Image.
  */
-class GvConvert extends Gv
+class Image extends Gv
 {
     /**
      * @var string
@@ -21,7 +21,7 @@ class GvConvert extends Gv
     private $format = 'svg';
 
     /**
-     * GvDisplay constructor.
+     * Image constructor.
      */
     public function __construct()
     {
@@ -71,9 +71,9 @@ public function getFormat(): string
      *
      * @param string $executable
      *
-     * @return \drupol\phptree\Exporter\GvConvert
+     * @return \drupol\phptree\Exporter\Image
      */
-    public function setExecutable(string $executable): GvConvert
+    public function setExecutable(string $executable): Image
     {
         $this->executable = $executable;
 
@@ -83,9 +83,9 @@ public function setExecutable(string $executable): GvConvert
     /**
      * @param string $format
      *
-     * @return \drupol\phptree\Exporter\GvConvert
+     * @return \drupol\phptree\Exporter\Image
      */
-    public function setFormat(string $format): GvConvert
+    public function setFormat(string $format): Image
     {
         $this->format = $format;