fix pytest

pyproject.toml

@@ -53,6 +53,7 @@ test = [
     "pytest-asyncio",
     "pytest-cov",
     "pytest-mock",
+    "pytest-xprocess",
     "httpx",
     "requests",
 ]

tests/conftest.py

@@ -9,14 +9,7 @@
 @pytest.fixture(scope="module")
 def flowchem_test_instance(xprocess):
     config_file = Path(__file__).parent.resolve() / "test_config.toml"
-    main = (
-        Path(__file__).parent.resolve()
-        / ".."
-        / ".."
-        / "src"
-        / "flowchem"
-        / "__main__.py"
-    )
+    main = Path(__file__).parent.resolve() / ".." / "src" / "flowchem" / "__main__.py"
 
     class Starter(ProcessStarter):
         # Process startup ends with this text in stdout

tests/server/test_server.py

@@ -1,38 +1,14 @@
-import asyncio
-from pathlib import Path
-from textwrap import dedent
-
-import pytest
-from click.testing import CliRunner
-from fastapi.testclient import TestClient
-
-from flowchem.server.create_server import create_server_from_file
-
-
-@pytest.fixture(scope="function")
-def app():
-    runner = CliRunner()
-    with runner.isolated_filesystem():
-        with open("test_configuration.toml", "w") as f:
-            f.write(
-                dedent(
-                    """[device.test-device]\n
-                    type = "FakeDevice"\n"""
-                )
-            )
-        server = asyncio.run(create_server_from_file(Path("test_configuration.toml")))
-        yield server["api_server"].app
+import requests
 
 
 def test_read_main(flowchem_test_instance):
-    client = TestClient(app)
-    response = client.get("/")
+    response = requests.get(r"http://127.0.0.1:8000/")
     assert response.status_code == 200
     assert "Flowchem" in response.text
 
-    response = client.get("/test-device/test-component/test")
+    response = requests.get(r"http://127.0.0.1:8000/test-device/test-component/test")
     assert response.status_code == 200
     assert response.text == "true"
 
-    response = client.get("/test-device2")
+    response = requests.get(r"http://127.0.0.1:8000/test-device2")
     assert response.status_code == 404