added dbutils tests

1 files changed, 3 insertions, 2 deletions

diff --git a/dbutils.py b/dbutils.py
index 2dd8e66..31d56ab 100644
--- a/dbutils.py
+++ b/dbutils.py
@@ -1,10 +1,11 @@
 import cx_Oracle
 import dbconfig
 
-connStr = '%s/%s@%s' % (dbconfig.USER, dbconfig.PASS, dbconfig.SID)
+CONN_STR = '%s/%s@%s' % (dbconfig.USER, dbconfig.PASS, dbconfig.SID)
 
 def get_tables():
-    with cx_Oracle.connect(connStr) as conn:
+    with cx_Oracle.connect(CONN_STR) as conn:
         cur = conn.cursor()
         cur.execute('SELECT owner, table_name FROM all_tables')
         return [table for owner, table in cur.fetchall()]
+