X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/d81e152804b81f3d61ee743e436dd14fe924ee58..af7226393a45a0ea5b87967c3231392b0e12da64:/test/python/conftest.py

diff --git a/test/python/conftest.py b/test/python/conftest.py
index ecd40d7c..0e0e808c 100644
--- a/test/python/conftest.py
+++ b/test/python/conftest.py
@@ -36,6 +36,14 @@ class _TestingCursor(psycopg2.extras.DictCursor):
 
         return set((tuple(row) for row in self))
 
+    def table_exists(self, table):
+        """ Check that a table with the given name exists in the database.
+        """
+        num = self.scalar("""SELECT count(*) FROM pg_tables
+                             WHERE tablename = %s""", (table, ))
+        return num == 1
+
+
 @pytest.fixture
 def temp_db(monkeypatch):
     """ Create an empty database for the test. The database name is also
@@ -77,9 +85,8 @@ def temp_db_with_extensions(temp_db):
 def temp_db_conn(temp_db):
     """ Connection to the test database.
     """
-    conn = connection.connect('dbname=' + temp_db)
-    yield conn
-    conn.close()
+    with connection.connect('dbname=' + temp_db) as conn:
+        yield conn
 
 
 @pytest.fixture