Merge pull request #19 from J-Ben87/master

Allow retrieving all registered enums from registry

Author: yann-eugone

Registry/EnumRegistry.php

@@ -47,4 +47,12 @@ public function has($name)
     {
         return isset($this->enums[$name]);
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function all()
+    {
+        return $this->enums;
+    }
 }

Registry/EnumRegistryInterface.php

@@ -32,4 +32,9 @@ public function get($name);
      * @return bool
      */
     public function has($name);
+
+    /**
+     * @return EnumInterface[]
+     */
+    public function all();
 }

Tests/Registry/EnumRegistryTest.php

@@ -56,5 +56,6 @@ public function testAddNominal()
 
         $this->assertSame($gender, $this->registry->get('gender'));
         $this->assertSame($type, $this->registry->get('state'));
+        $this->assertSame(['gender' => $gender, 'state' => $type], $this->registry->all());
     }
 }