From f219501ff04728783b34bbef756e331ce32fd19a Mon Sep 17 00:00:00 2001
From: Samuel Colvin <s@muelcolvin.com>
Date: Mon, 29 Jun 2020 22:30:04 +0100
Subject: [PATCH] tests for missing user

---
 tests/test_networks.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/test_networks.py b/tests/test_networks.py
index 62f4ec3..eb9e462 100644
--- a/tests/test_networks.py
+++ b/tests/test_networks.py
@@ -310,6 +310,11 @@ def test_postgres_dsns():
     assert exc_info.value.errors()[0]['type'] == 'value_error.url.scheme'
     assert exc_info.value.json().startswith('[')
 
+    with pytest.raises(ValidationError) as exc_info:
+        Model(a='postgres://localhost:5432/app')
+    error = exc_info.value.errors()[0]
+    assert error == {'loc': ('a',), 'msg': 'userinfo required in URL but missing', 'type': 'value_error.url.userinfo'}
+
 
 def test_redis_dsns():
     class Model(BaseModel):