use pytest inplace of unittest

.devcontainer/devcontainer.json

@@ -48,7 +48,7 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	"postCreateCommand": "pip3 install --user -r all_requirements.txt",
+	"postCreateCommand": "pip install poetry && poetry install ",
 
 	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode",

.github/workflows/ci.yml

@@ -26,8 +26,14 @@ jobs:
           poetry install --all-extras --no-root
       - name: Run tests
         run: |
-          docker run -d -p 8000:80 kennethreitz/httpbin 
-          python -m unittest
+          # current dothttp prints to terminal, which is not good for pytest.
+          # although, for test cases, we should ask those who prints to return
+          pytest -s --html=report.html --self-contained-html
+      - name: Upload test report
+        uses: actions/upload-artifact@v2
+        with:
+          name: test-report
+          path: report.html
 # benchmark is not working for long time.
 # TODO
       # - name: Run benchmark

.github/workflows/python-publish.yml

@@ -32,8 +32,7 @@ jobs:
         # unit tests need python-magic
         # package in pypi woudn't need python-magic
         # for integration tests
-        docker run -d -p 8000:80 kennethreitz/httpbin 
-        python -m unittest
+        pytest -s
     - name: Build Distribution
       run: |
         # install prerequisites

pyproject.toml

@@ -31,7 +31,7 @@ parsys-requests-unixsocket = "0.3.2"
 requests-aws4auth = "1.3.1"
 requests-ntlm = "1.3.0"
 restrictedpython = "7.2"
-faker = "27.4.0"
+faker = "28.0.0"
 requests-hawk = "1.2.1"
 msal = "1.30.0"
 pyyaml = "6.0.2"
@@ -44,6 +44,7 @@ flask = "3.0.2"
 python-magic = "^0.4.27"
 js2py = "0.74"
 flask-cors = "^4.0.1"
+pytest = "^8.3.2"
 
 [tool.poetry.extras]
 js = ["js2py"]

test/conftest.py

@@ -0,0 +1,19 @@
+import pytest
+import subprocess
+import time
+
+@pytest.fixture(scope='session', autouse=True)
+def start_httpbin_container():
+    # Setup: Start the Docker container
+    container_id = subprocess.check_output(
+        ["docker", "run", "-d", "-p", "8000:80", "kennethreitz/httpbin"]
+    ).decode().strip()
+
+    # Wait for the container to be ready
+    time.sleep(5)  # Adjust the sleep time as needed
+
+    yield
+
+    # Teardown: Stop and remove the Docker container
+    subprocess.run(["docker", "stop", container_id])
+    subprocess.run(["docker", "rm", container_id])