SNOW-1760173: fix test failure (#2078)

Author: sfc-gh-aling

test/integ/test_connection.py

@@ -516,7 +516,7 @@ def exe(sql):
 @pytest.mark.timeout(15)
 @pytest.mark.skipolddriver
 def test_invalid_account_timeout():
-    with pytest.raises(OperationalError):
+    with pytest.raises(InterfaceError):
         snowflake.connector.connect(
             account="bogus", user="test", password="test", login_timeout=5
         )
@@ -579,7 +579,7 @@ def test_us_west_connection(tmpdir):
     Notes:
         Region is deprecated.
     """
-    with pytest.raises(OperationalError):
+    with pytest.raises(InterfaceError):
         # must reach Snowflake
         snowflake.connector.connect(
             account="testaccount1234",

test/unit/test_connection.py

@@ -23,7 +23,12 @@
 
 import snowflake.connector
 from snowflake.connector.connection import DEFAULT_CONFIGURATION
-from snowflake.connector.errors import Error, OperationalError, ProgrammingError
+from snowflake.connector.errors import (
+    Error,
+    InterfaceError,
+    OperationalError,
+    ProgrammingError,
+)
 from snowflake.connector.network import SnowflakeRestful
 
 from ..randomize import random_string
@@ -345,7 +350,7 @@ def test_invalid_backoff_policy():
         # passing a non-generator function should not work
         _ = fake_connector(backoff_policy=lambda: None)
 
-    with pytest.raises(OperationalError):
+    with pytest.raises(InterfaceError):
         # passing a generator function should make it pass config and error during connection
         _ = fake_connector(backoff_policy=zero_backoff)