test: update pytest config and add smoke tests

- Remove '--allow-no-tests' option as it's no longer needed with dedicated test directory
- Move test files to 'tests' directory for better organization
- Add initial smoke tests for PostgreSQL creation tools

Author: mukul975

pyproject.toml

@@ -119,7 +119,7 @@ disallow_untyped_defs = true
 
 [tool.pytest.ini_options]
 minversion = "7.0"
-addopts = "-ra -q --allow-no-tests"
+addopts = "-ra -q"
 testpaths = [
-    ".",
+    "tests",
 ]

tests/test_smoke.py

@@ -0,0 +1,10 @@
+import inspect
+
+import postgres_server
+
+
+def test_creation_tools_exist() -> None:
+    assert inspect.iscoroutinefunction(postgres_server.PostgreSQL_create_schema)
+    assert inspect.iscoroutinefunction(postgres_server.PostgreSQL_create_table)
+    assert inspect.iscoroutinefunction(postgres_server.PostgreSQL_create_index)
+