1 files changed, 6 insertions, 0 deletions
diff --git a/test/compound.rb b/test/compound.rb
index 70271fc..86930b6 100644
--- a/test/compound.rb
+++ b/test/compound.rb
@@ -68,4 +68,10 @@ class CompoundTest < MiniTest::Test
     assert_equal "CHEMBL581676", c.chemblid
   end
 
+  def test_sdf_storage
+    c = OpenTox::Compound.from_smiles "CC(=O)CC(C)C#N"
+    c.sdf
+    assert !c.sdf_id.nil?
+  end
+
 end