1 files changed, 21 insertions, 8 deletions
diff --git a/spec/ruby/core/dir/pos_spec.rb b/spec/ruby/core/dir/pos_spec.rb
index b382bff81f..1e364fbe3c 100644
--- a/spec/ruby/core/dir/pos_spec.rb
+++ b/spec/ruby/core/dir/pos_spec.rb
@@ -12,19 +12,32 @@ describe "Dir#pos" do
     DirSpecs.delete_mock_dirs
   end
 
-  it_behaves_like :dir_pos, :pos
-end
+  it_behaves_like :dir_closed, :pos
 
-describe "Dir#pos" do
-  before :all do
-    DirSpecs.create_mock_dirs
+  before :each do
+    @dir = Dir.open DirSpecs.mock_dir
   end
 
-  after :all do
-    DirSpecs.delete_mock_dirs
+  after :each do
+    @dir.close rescue nil
   end
 
-  it_behaves_like :dir_closed, :pos
+  it "returns an Integer representing the current position in the directory" do
+    @dir.pos.should.is_a?(Integer)
+    @dir.pos.should.is_a?(Integer)
+    @dir.pos.should.is_a?(Integer)
+  end
+
+  it "returns a different Integer if moved from previous position" do
+    a = @dir.pos
+    @dir.read
+    b = @dir.pos
+
+    a.should.is_a?(Integer)
+    b.should.is_a?(Integer)
+
+    a.should_not == b
+  end
 end
 
 describe "Dir#pos=" do