refactoring

.coveragerc

@@ -1,6 +1,7 @@
 # .coveragerc to control coverage.py
 [run]
 branch = True
+parallel = True
 omit =
     */site-packages/*
     */distutils/*
@@ -16,7 +17,6 @@ omit =
 	*/src/*
 source =
     image_prediction
-    src
 relative_files = True
 data_file = .coverage
 

test/integration_tests/server_test.py

@@ -1,5 +1,5 @@
+import socket
 from multiprocessing import Process
-from time import sleep
 
 import pytest
 import requests
@@ -12,14 +12,17 @@ def host():
     return "127.0.0.1"
 
 
-@pytest.fixture
-def port(host):
-    import socket
+def get_free_port(host):
     sock = socket.socket()
     sock.bind((host, 0))
     return sock.getsockname()[1]
 
 
+@pytest.fixture
+def port(host):
+    return get_free_port(host)
+
+
 @pytest.fixture
 def url(host, port):
     return f"http://{host}:{port}"
@@ -34,16 +37,20 @@ def predict_fn():
 
 
 @pytest.fixture
-def run_server_args(host, port, predict_fn):
-    prediction_server = make_prediction_server(predict_fn)
-    return {"app": prediction_server, "host": host, "port": port}
+def server(predict_fn):
+    server = make_prediction_server(predict_fn)
+    return server
 
 
 @pytest.fixture
-def server(run_server_args):
+def host_and_port(host, port, server):
+    return {"host": host, "port": port}
 
+
+@pytest.fixture(autouse=True)
+def server_process(server, host_and_port):
     def get_server_process():
-        return Process(target=run_prediction_server, kwargs=run_server_args)
+        return Process(target=run_prediction_server, kwargs={"app": server, **host_and_port})
 
     server = get_server_process()
     server.start()
@@ -51,24 +58,19 @@ def server(run_server_args):
     server.terminate()
 
 
-# def test_run_server():
-#     prediction_server = make_prediction_server(predict_fn)
-#     return Process(target=run_prediction_server, kwargs={"app": prediction_server, "host": host, "port": port})
-
-
-def test_server_predict(server, url):
+def test_server_predict(url):
     response = requests.post(url)
     response.raise_for_status()
     assert response.json() == 42
 
 
-def test_server_health_check(server, url):
+def test_server_health_check(url):
     response = requests.get(f"{url}/health")
     response.raise_for_status()
     assert response.status_code == 200
 
 
-def test_server_ready_check(server, url):
+def test_server_ready_check(url):
     response = requests.get(f"{url}/ready")
     response.raise_for_status()
     assert response.status_code == 200