Migrate test_tls

Author: ethho

tests/test_tls.py

@@ -1,33 +1,28 @@
-from nose.tools import (
-    raises,
-)
+import pytest
 import datajoint as dj
-from . import CONN_INFO
 from pymysql.err import OperationalError
 
 
-class TestTLS:
-    @staticmethod
-    def test_secure_connection():
-        result = (
-            dj.conn(reset=True, **CONN_INFO)
-            .query("SHOW STATUS LIKE 'Ssl_cipher';")
-            .fetchone()[1]
-        )
-        assert len(result) > 0
+def test_secure_connection(db_creds_test, connection_test):
+    result = (
+        dj.conn(reset=True, **db_creds_test)
+        .query("SHOW STATUS LIKE 'Ssl_cipher';")
+        .fetchone()[1]
+    )
+    assert len(result) > 0
 
-    @staticmethod
-    def test_insecure_connection():
-        result = (
-            dj.conn(use_tls=False, reset=True, **CONN_INFO)
-            .query("SHOW STATUS LIKE 'Ssl_cipher';")
-            .fetchone()[1]
-        )
-        assert result == ""
 
-    @staticmethod
-    @raises(OperationalError)
-    def test_reject_insecure():
+def test_insecure_connection(db_creds_test, connection_test):
+    result = (
+        dj.conn(use_tls=False, reset=True, **db_creds_test)
+        .query("SHOW STATUS LIKE 'Ssl_cipher';")
+        .fetchone()[1]
+    )
+    assert result == ""
+
+
+def test_reject_insecure(db_creds_test, connection_test):
+    with pytest.raises(OperationalError):
         dj.conn(
-            CONN_INFO["host"], user="djssl", password="djssl", use_tls=False, reset=True
+            db_creds_test["host"], user="djssl", password="djssl", use_tls=False, reset=True
         ).query("SHOW STATUS LIKE 'Ssl_cipher';").fetchone()[1]