feat: Add bottle webserver to run along with tests

tests/conftest.py

@@ -0,0 +1,19 @@
+from multiprocessing import Process
+
+import pytest
+from .mock_server.server import start
+
+server_process = None
+
+@pytest.hookimpl
+def pytest_sessionstart(session):
+    global server_process
+    server_process = Process(target=start)
+    server_process.start()
+
+@pytest.hookimpl
+def pytest_sessionfinish(session):
+    if server_process is not None:
+        server_process.terminate()
+        server_process.join()
+