add createInstance to project factory

Author: jaapio

src/phpDocumentor/Reflection/Php/ProjectFactory.php

@@ -12,9 +12,12 @@
 
 namespace phpDocumentor\Reflection\Php;
 
+use phpDocumentor\Reflection\DocBlockFactory;
 use phpDocumentor\Reflection\Exception;
 use phpDocumentor\Reflection\Fqsen;
+use phpDocumentor\Reflection\PrettyPrinter;
 use phpDocumentor\Reflection\ProjectFactory as ProjectFactoryInterface;
+use phpDocumentor\Reflection\Php\Factory as Factory;
 
 /**
  * Factory class to transform files into a project description.
@@ -36,6 +39,24 @@ public function __construct($strategies)
         $this->strategies = new ProjectFactoryStrategies($strategies);
     }
 
+    public static function createInstance()
+    {
+        new ProjectFactory(
+            [
+                new Factory\Argument(),
+                new Factory\Class_(),
+                new Factory\Constant(),
+                new Factory\DocBlock(DocBlockFactory::createInstance()),
+                new Factory\File(NodesFactory::createInstance()),
+                new Factory\Function_(),
+                new Factory\Interface_(),
+                new Factory\Method(),
+                new Factory\Property(new PrettyPrinter()),
+                new Factory\Trait_(),
+            ]
+        );
+    }
+
     /**
      * Creates a project from the set of files.
      *

tests/component/ProjectCreationTest.php

@@ -14,17 +14,6 @@
 
 use Mockery as m;
 use phpDocumentor\Reflection\DocBlock\Tags\Param;
-use phpDocumentor\Reflection\Php\Factory\Argument;
-use phpDocumentor\Reflection\Php\Factory\Class_;
-use phpDocumentor\Reflection\Php\Factory\Constant;
-use phpDocumentor\Reflection\Php\Factory\DocBlock as DocBlockStrategy;
-use phpDocumentor\Reflection\Php\Factory\File;
-use phpDocumentor\Reflection\Php\Factory\Function_;
-use phpDocumentor\Reflection\Php\Factory\Interface_;
-use phpDocumentor\Reflection\Php\Factory\Method;
-use phpDocumentor\Reflection\Php\Factory\Property;
-use phpDocumentor\Reflection\Php\Factory\Trait_;
-use phpDocumentor\Reflection\Php\NodesFactory;
 use phpDocumentor\Reflection\Php\ProjectFactory;
 use phpDocumentor\Reflection\Types\Object_;
 
@@ -42,25 +31,9 @@ class ProjectCreationTest extends \PHPUnit_Framework_TestCase
 
     protected function setUp()
     {
-        $docBlockFactory = DocBlockFactory::createInstance();
-
-        $this->fixture = new ProjectFactory(
-            [
-                new Argument(),
-                new Class_(),
-                new Constant(),
-                new DocBlockStrategy($docBlockFactory),
-                new File(NodesFactory::createInstance()),
-                new Function_(),
-                new Interface_(),
-                new Method(),
-                new Property(new PrettyPrinter()),
-                new Trait_(),
-            ]
-        );
+        $this->fixture = ProjectFactory::createInstance();
     }
 
-
     public function testCreateProjectWithFunctions()
     {
         $fileName = __DIR__ . '/project/simpleFunction.php';