add unit tests

.github/workflows/test.yml

@@ -0,0 +1,43 @@
+name: Unit Tests
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.12"]
+        test-suite:
+          - { name: "core", mark: "core" }
+          - { name: "ps-actions", mark: "ps" }
+          - { name: "net-actions", mark: "net" }
+          - { name: "sys-actions", mark: "sys" }
+          - { name: "device-actions", mark: "device" }
+          - { name: "docker-actions", mark: "docker" }
+          - { name: "git-actions", mark: "git" }
+          - { name: "errors", mark: "errors" }
+          - { name: "integration", mark: "integration" }
+          - { name: "logging", mark: "logging" }
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e ".[dev]"
+    - name: Run ${{ matrix.test-suite.name }} tests
+      run: |
+        pytest -m ${{ matrix.test-suite.mark }} --cov=remote_machine --cov-report=xml --cov-report=term-missing
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        file: ./coverage.xml
+        flags: ${{ matrix.test-suite.name }}
+        name: ${{ matrix.test-suite.name }}-tests

pyproject.toml

@@ -77,7 +77,21 @@ strict_optional = true
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 python_files = ["test_*.py"]
-addopts = "-v --cov=remote_machine --cov-report=term-only"
+addopts = "-v"
+markers = [
+    "core: Core functionality tests",
+    "actions: Action module tests",
+    "protocols: Protocol tests",
+    "errors: Error handling tests",
+    "integration: Integration tests",
+    "ps: Process action tests",
+    "net: Network action tests",
+    "sys: System action tests",
+    "device: Device action tests",
+    "docker: Docker action tests",
+    "git: Git action tests",
+    "logging: Logging and telemetry tests",
+]
 
 [dependency-groups]
 dev = [

tests/test_core.py

@@ -1,6 +1,8 @@
 """Unit tests for RemoteState and PathResolver."""
 
 import pytest
+pytestmark = pytest.mark.core
+
 from remote_machine.types import RemoteState, CommandResult
 from remote_machine.utils import PathResolver
 

tests/test_device_actions.py

@@ -1,5 +1,8 @@
 """Tests for DeviceAction linux_parsers usage."""
 
+import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.device]
+
 import sys
 import types
 

tests/test_docker_actions.py

@@ -1,6 +1,8 @@
 """Tests for Docker actions."""
 
 import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.docker]
+
 from unittest.mock import Mock
 from datetime import datetime
 

tests/test_errors.py

@@ -1,6 +1,8 @@
 """Error mapping and exception tests."""
 
 import pytest
+pytestmark = pytest.mark.errors
+
 from remote_machine.types import CommandResult
 from remote_machine.errors import (
     CommandError,

tests/test_git_actions.py

@@ -1,6 +1,8 @@
 """Tests for Git actions."""
 
 import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.git]
+
 from unittest.mock import Mock
 from datetime import datetime
 

tests/test_linux_parsers_integration.py

@@ -1,5 +1,8 @@
 """Tests that SYSAction prefers linux_parsers when available."""
 
+import pytest
+pytestmark = pytest.mark.integration
+
 import sys
 import types
 

tests/test_net_actions.py

@@ -1,5 +1,8 @@
 """Tests for NETAction linux_parsers usage."""
 
+import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.net]
+
 import sys
 import types
 

tests/test_ps_actions.py

@@ -1,5 +1,8 @@
 """Tests for PSAction linux_parsers usage."""
 
+import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.ps]
+
 import sys
 import types
 

tests/test_sys_actions.py

@@ -1,5 +1,8 @@
 """Unit tests for SYSAction parsing behavior."""
 
+import pytest
+pytestmark = [pytest.mark.actions, pytest.mark.sys]
+
 import os
 import sys