1 files changed, 15 insertions, 0 deletions
diff --git a/tests/test_database.py b/tests/test_database.py
new file mode 100644
index 0000000..3d41e79
--- /dev/null
+++ b/tests/test_database.py
@@ -0,0 +1,15 @@
+
+from chocula.database import IssnDatabase
+
+
+def test_issn_database():
+
+    issn_db = IssnDatabase(issn_issnl_file_path="tests/files/ISSN-to-ISSN-L.txt")
+
+    assert issn_db.issn2issnl('1234-5678') is None
+    assert issn_db.issn2issnl('0000-0000') is None
+
+    # "The Lancet"
+    assert issn_db.issn2issnl('0140-6736') == '0140-6736'
+    assert issn_db.issn2issnl('1474-547X') == '0140-6736'
+