test: move error verbosity test from io tests to spec tests

Signed-off-by: Taimoor Zaeem <taimoorzaeem@gmail.com>

test/io/test_io.py

@@ -2087,38 +2087,6 @@ def test_server_timing_transaction_duration_with_role_statement_timeout(
         assert 2000 <= response_dur < 3000
 
 
-def test_client_error_verbosity_config(defaultenv):
-    "Test PostgREST errors with different error verbosity settings"
-
-    env = {
-        **defaultenv,
-        "PGRST_CLIENT_ERROR_VERBOSITY": "minimal",  # hide details and hint
-    }
-
-    with run(env=env) as postgrest:
-        response = postgrest.session.get("/itemsx")
-        assert response.status_code == 404
-        assert response.json() == {
-            "code": "PGRST205",
-            "message": "Could not find the table 'public.itemsx' in the schema cache",
-        }
-
-    env = {
-        **defaultenv,
-        "PGRST_CLIENT_ERROR_VERBOSITY": "verbose",
-    }
-
-    with run(env=env) as postgrest:
-        response = postgrest.session.get("/itemsx")
-        assert response.status_code == 404
-        assert response.json() == {
-            "code": "PGRST205",
-            "message": "Could not find the table 'public.itemsx' in the schema cache",
-            "details": None,
-            "hint": "Perhaps you meant the table 'public.items'",
-        }
-
-
 def test_positive_pool_metric(defaultenv):
     "When a network failure is caused on the pg connection, pgrst_db_pool_available stays positive"
 

test/spec/Feature/Query/ErrorSpec.hs

@@ -5,7 +5,7 @@ import Test.Hspec
 import Test.Hspec.Wai
 import Test.Hspec.Wai.JSON
 
-import PostgREST.Config (AppConfig (..))
+import PostgREST.Config (AppConfig (..), Verbosity (..))
 
 import Protolude  hiding (get)
 import SpecHelper
@@ -223,3 +223,15 @@ spec withConfig = do
           "message":"Wrong or unsupported encoding algorithm"
         }|]
         { matchStatus = 401 }
+
+  -- By default, error verbosity is set to 'verbose', which returns all error
+  -- fields. No need to test that explicitly.
+  withConfig baseCfg { configClientErrorVerbosity = Minimal } $ describe "Test client-error-verbosity config" $
+    it "hides details and hint when set to 'minimal'" $
+      request methodGet "/itemsx" [] ""
+        `shouldRespondWith`
+        [json|{
+          "code":"PGRST205",
+          "message":"Could not find the table 'test.itemsx' in the schema cache"
+        }|]
+        { matchStatus = 404 }