empty reference bag error

Author: alexandresalome

tests/Gitonomy/Git/Tests/AbstractTest.php

@@ -56,6 +56,17 @@ public static function provideFoobar()
         );
     }
 
+    /**
+     * Can be used as data provider to get bare/not-bare repositories.
+     */
+    public static function provideEmpty()
+    {
+        return array(
+            array(self::createEmptyRepository()),
+            array(self::createEmptyRepository(false))
+        );
+    }
+
     /**
      * Creates a fixture test repository.
      *

tests/Gitonomy/Git/Tests/ReferenceTest.php

@@ -19,6 +19,15 @@ class ReferenceTest extends AbstractTest
 {
     private $references;
 
+    /**
+     * @dataProvider provideEmpty
+     */
+    public function testEmptyRepository($repository)
+    {
+        $this->assertCount(0, $repository->getReferences());
+        $this->assertEquals(array(), $repository->getReferences()->getAll());
+    }
+
     /**
      * @dataProvider provideFoobar
      */