diff --git a/test/test_blob.rb b/test/test_blob.rb
index 54a65de7..24ccfb2c 100644
--- a/test/test_blob.rb
+++ b/test/test_blob.rb
@@ -49,4 +49,22 @@ class TestBlob < Test::Unit::TestCase
   def test_size
     assert_equal 15, blob("foo.rb").size
   end
+
+  def test_file
+    assert blob("octocat.png").file?
+    assert blob("linguist.gem").file?
+  end
+
+  def test_text
+    assert blob("file.txt").text?
+    assert blob("file.json").text?
+  end
+
+  def test_image
+    assert blob("octocat.png").image?
+    assert blob("octocat.jpg").image?
+    assert blob("octocat.jpeg").image?
+    assert blob("octocat.gif").image?
+    assert !blob("octocat.psd").image?
+  end
 end
diff --git a/test/test_pathname.rb b/test/test_pathname.rb
index 27d2ac07..490f4260 100644
--- a/test/test_pathname.rb
+++ b/test/test_pathname.rb
@@ -63,22 +63,4 @@ class TestPathname < Test::Unit::TestCase
     assert_equal 'text', Pathname.new("file.txt").media_type
     assert_equal 'text', Pathname.new("defun.kt").media_type
   end
-
-  # def test_file
-  #   assert Pathname.new("octocat.png").file?
-  #   assert Pathname.new("linguist.gem").file?
-  # end
-
-  # def test_text
-  #   assert Pathname.new("file.txt").text?
-  #   assert Pathname.new("file.json").text?
-  # end
-
-  # def test_image
-  #   assert Pathname.new("octocat.png").image?
-  #   assert Pathname.new("octocat.jpg").image?
-  #   assert Pathname.new("octocat.jpeg").image?
-  #   assert Pathname.new("octocat.gif").image?
-  #   assert !Pathname.new("octocat.psd").image?
-  # end
 end