Agent-Core Python Testing
openJiuwen-ai/agent-core
Pytest patterns for the agent-core codebase: a red-green-refactor workflow, conftest fixtures, custom marks, monkeypatch and patch mocking, and async tests.
Estrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura.
$ npx skills add affaan-m/ECC --skill python-testing -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install affaan-m/ECC python-testing --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/es/skills/python-testing .claude/skills/python-testing && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .claude/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testingType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add affaan-m/ECC --skill python-testing -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install affaan-m/ECC python-testing --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .agents/skills && cp -r skills-src/docs/es/skills/python-testing .agents/skills/python-testing && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .agents/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill python-testing -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install affaan-m/ECC python-testing --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/docs/es/skills/python-testing .cursor/skills/python-testing && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .cursor/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/affaan-m/ECC.git --path docs/es/skills/python-testing--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add affaan-m/ECC --skill python-testing -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install affaan-m/ECC python-testing --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/docs/es/skills/python-testing .gemini/skills/python-testing && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .gemini/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install affaan-m/ECC python-testingInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add affaan-m/ECC --skill python-testing -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .github/skills && cp -r skills-src/docs/es/skills/python-testing .github/skills/python-testing && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .github/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill python-testing -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install affaan-m/ECC python-testing --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/docs/es/skills/python-testing .opencode/skills/python-testing && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "python-testing" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/python-testing into .opencode/skills/python-testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
python-testingEstrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura.
Python Testing is an agent skill from affaan-m/ECC. Estrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura.
Its SKILL.md is about 3.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering Unit testing and Test-driven development. It works with Python and pytest. The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit ef648e0. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
pytestFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Python Testing loads about 3.3k tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 355 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from affaan-m/ECC at commit ef648e0, republished under its MIT licence (© affaan-m). 355 words, ~3,280 tokens.
.claude/skills/python-testing/SKILL.md (or your agent's skills folder).Estrategias completas de pruebas para aplicaciones Python usando pytest, metodología TDD y buenas prácticas.
Siempre seguir el ciclo TDD:
# Paso 1: Escribir prueba fallida (ROJO)
def test_add_numbers():
result = add(2, 3)
assert result == 5
# Paso 2: Escribir implementación mínima (VERDE)
def add(a, b):
return a + b
# Paso 3: Refactorizar si es necesario (REFACTORIZAR)pytest --cov para medir la coberturapytest --cov=mypackage --cov-report=term-missing --cov-report=htmlimport pytest
def test_addition():
"""Prueba la suma básica."""
assert 2 + 2 == 4
def test_string_uppercase():
"""Prueba la conversión a mayúsculas."""
text = "hello"
assert text.upper() == "HELLO"
def test_list_append():
"""Prueba el append de lista."""
items = [1, 2, 3]
items.append(4)
assert 4 in items
assert len(items) == 4# Igualdad
assert result == expected
# Desigualdad
assert result != unexpected
# Veracidad
assert result # Truthy
assert not result # Falsy
assert result is True # Exactamente True
assert result is False # Exactamente False
assert result is None # Exactamente None
# Membresía
assert item in collection
assert item not in collection
# Comparaciones
assert result > 0
assert 0 <= result <= 100
# Verificación de tipo
assert isinstance(result, str)
# Prueba de excepción (enfoque preferido)
with pytest.raises(ValueError):
raise ValueError("mensaje de error")
# Verificar mensaje de excepción
with pytest.raises(ValueError, match="entrada inválida"):
raise ValueError("entrada inválida proporcionada")import pytest
@pytest.fixture
def sample_data():
"""Fixture que proporciona datos de ejemplo."""
return {"name": "Alice", "age": 30}
def test_sample_data(sample_data):
"""Prueba usando el fixture."""
assert sample_data["name"] == "Alice"
assert sample_data["age"] == 30@pytest.fixture
def database():
"""Fixture con setup y teardown."""
# Setup
db = Database(":memory:")
db.create_tables()
db.insert_test_data()
yield db # Proporcionar a la prueba
# Teardown
db.close()
def test_database_query(database):
"""Prueba operaciones de base de datos."""
result = database.query("SELECT * FROM users")
assert len(result) > 0# Alcance de función (por defecto) - se ejecuta por cada prueba
@pytest.fixture
def temp_file():
with open("temp.txt", "w") as f:
yield f
os.remove("temp.txt")
# Alcance de módulo - se ejecuta una vez por módulo
@pytest.fixture(scope="module")
def module_db():
db = Database(":memory:")
db.create_tables()
yield db
db.close()
# Alcance de sesión - se ejecuta una vez por sesión de pruebas
@pytest.fixture(scope="session")
def shared_resource():
resource = ExpensiveResource()
yield resource
resource.cleanup()@pytest.fixture(params=[1, 2, 3])
def number(request):
"""Fixture parametrizado."""
return request.param
def test_numbers(number):
"""La prueba se ejecuta 3 veces, una por cada parámetro."""
assert number > 0@pytest.fixture(autouse=True)
def reset_config():
"""Se ejecuta automáticamente antes de cada prueba."""
Config.reset()
yield
Config.cleanup()
def test_without_fixture_call():
# reset_config se ejecuta automáticamente
assert Config.get_setting("debug") is False# tests/conftest.py
import pytest
@pytest.fixture
def client():
"""Fixture compartido para todas las pruebas."""
app = create_app(testing=True)
with app.test_client() as client:
yield client
@pytest.fixture
def auth_headers(client):
"""Genera cabeceras de autenticación para pruebas de API."""
response = client.post("/api/login", json={
"username": "test",
"password": "test"
})
token = response.json["token"]
return {"Authorization": f"Bearer {token}"}@pytest.mark.parametrize("input,expected", [
("hello", "HELLO"),
("world", "WORLD"),
("PyThOn", "PYTHON"),
])
def test_uppercase(input, expected):
"""La prueba se ejecuta 3 veces con diferentes entradas."""
assert input.upper() == expected@pytest.mark.parametrize("a,b,expected", [
(2, 3, 5),
(0, 0, 0),
(-1, 1, 0),
(100, 200, 300),
])
def test_add(a, b, expected):
"""Prueba la suma con múltiples entradas."""
assert add(a, b) == expected@pytest.mark.parametrize("input,expected", [
("valid@email.com", True),
("invalid", False),
("@no-domain.com", False),
], ids=["valid-email", "missing-at", "missing-domain"])
def test_email_validation(input, expected):
"""Prueba validación de email con IDs legibles."""
assert is_valid_email(input) is expected# Marcar pruebas lentas
@pytest.mark.slow
def test_slow_operation():
time.sleep(5)
# Marcar pruebas de integración
@pytest.mark.integration
def test_api_integration():
response = requests.get("https://api.example.com")
assert response.status_code == 200
# Marcar pruebas unitarias
@pytest.mark.unit
def test_unit_logic():
assert calculate(2, 3) == 5# Ejecutar solo pruebas rápidas
pytest -m "not slow"
# Ejecutar solo pruebas de integración
pytest -m integration
# Ejecutar pruebas de integración o lentas
pytest -m "integration or slow"[pytest]
markers =
slow: marca pruebas como lentas
integration: marca pruebas como de integración
unit: marca pruebas como unitariasfrom unittest.mock import patch, Mock
@patch("mypackage.external_api_call")
def test_with_mock(api_call_mock):
"""Prueba con API externa mockeada."""
api_call_mock.return_value = {"status": "success"}
result = my_function()
api_call_mock.assert_called_once()
assert result["status"] == "success"@patch("mypackage.api_call")
def test_api_error_handling(api_call_mock):
"""Prueba manejo de errores con excepción mockeada."""
api_call_mock.side_effect = ConnectionError("Error de red")
with pytest.raises(ConnectionError):
api_call()
api_call_mock.assert_called_once()@patch("builtins.open", new_callable=mock_open)
def test_file_reading(mock_file):
"""Prueba lectura de archivo con open mockeado."""
mock_file.return_value.read.return_value = "contenido del archivo"
result = read_file("test.txt")
mock_file.assert_called_once_with("test.txt", "r")
assert result == "contenido del archivo"@patch("mypackage.DBConnection", autospec=True)
def test_autospec(db_mock):
"""Prueba con autospec para detectar mal uso de API."""
db = db_mock.return_value
db.query("SELECT * FROM users")
db_mock.assert_called_once()@pytest.fixture
def mock_config():
"""Crea un mock con una propiedad."""
config = Mock()
type(config).debug = PropertyMock(return_value=True)
type(config).api_key = PropertyMock(return_value="test-key")
return configimport pytest
@pytest.mark.asyncio
async def test_async_function():
"""Prueba función async."""
result = await async_add(2, 3)
assert result == 5@pytest.fixture
async def async_client():
"""Fixture async que proporciona cliente de prueba async."""
app = create_app()
async with app.test_client() as client:
yield clientdef test_divide_by_zero():
"""Prueba que dividir por cero lanza ZeroDivisionError."""
with pytest.raises(ZeroDivisionError):
divide(10, 0)
def test_custom_exception():
"""Prueba excepción personalizada con mensaje."""
with pytest.raises(ValueError, match="entrada inválida"):
validate_input("invalid")def test_with_tmp_path(tmp_path):
"""Prueba usando el fixture de ruta temporal de pytest."""
test_file = tmp_path / "test.txt"
test_file.write_text("hello world")
result = process_file(str(test_file))
assert result == "hello world"
# tmp_path se limpia automáticamentetests/
├── conftest.py # Fixtures compartidos
├── __init__.py
├── unit/ # Pruebas unitarias
│ ├── __init__.py
│ ├── test_models.py
│ ├── test_utils.py
│ └── test_services.py
├── integration/ # Pruebas de integración
│ ├── __init__.py
│ ├── test_api.py
│ └── test_database.py
└── e2e/ # Pruebas end-to-end
├── __init__.py
└── test_user_flow.pyclass TestUserService:
"""Agrupa pruebas relacionadas en una clase."""
@pytest.fixture(autouse=True)
def setup(self):
"""Setup se ejecuta antes de cada prueba en esta clase."""
self.service = UserService()
def test_create_user(self):
"""Prueba creación de usuario."""
user = self.service.create_user("Alice")
assert user.name == "Alice"
def test_delete_user(self):
"""Prueba eliminación de usuario."""
user = User(id=1, name="Bob")
self.service.delete_user(user)
assert not self.service.user_exists(1)test_user_login_with_invalid_credentials_fails[pytest]
testpaths = tests
python_files = test_*.py
python_classes = Test*
python_functions = test_*
addopts =
--strict-markers
--disable-warnings
--cov=mypackage
--cov-report=term-missing
--cov-report=html
markers =
slow: marca pruebas como lentas
integration: marca pruebas como de integración
unit: marca pruebas como unitarias# Ejecutar todas las pruebas
pytest
# Ejecutar archivo específico
pytest tests/test_utils.py
# Ejecutar prueba específica
pytest tests/test_utils.py::test_function
# Ejecutar con salida detallada
pytest -v
# Ejecutar con cobertura
pytest --cov=mypackage --cov-report=html
# Ejecutar solo pruebas rápidas
pytest -m "not slow"
# Ejecutar hasta el primer fallo
pytest -x
# Ejecutar últimas pruebas fallidas
pytest --lf
# Ejecutar pruebas con patrón
pytest -k "test_user"
# Ejecutar con depurador al fallar
pytest --pdbRecuerda: Las pruebas también son código. Mantenlas limpias, legibles y mantenibles. Las buenas pruebas detectan bugs; las excelentes pruebas los previenen.
© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in docs/es/skills/python-testing of affaan-m/ECC.
Open the folder on GitHubat commit ef648e0
Python Testing next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Python Testing this skillaffaan-m/ECC | 274k | — | ~3.3k | Automated safety check: Pass | MIT | |
| Agent-Core Python TestingopenJiuwen-ai/agent-core | 441 | — | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Python Testing Patternsjh941213/my-cc-harness | 126 | 16 repos | ~5.4k | Automated safety check: Pass | None | |
| TDD Guidealirezarezvani/claude-skills | 28k | — | ~3.4k | Automated safety check: Pass | MIT | |
| TDD GuideLeoYeAI/openclaw-master-skills | 2.2k | — | ~1.4k | Automated safety check: Pass | MIT | |
| TDD GuideaAAaqwq/AGI-Super-Team | 105 | 2 repos | ~1.1k | Automated safety check: Pass | MIT |
openJiuwen-ai/agent-core
Pytest patterns for the agent-core codebase: a red-green-refactor workflow, conftest fixtures, custom marks, monkeypatch and patch mocking, and async tests.
jh941213/my-cc-harness
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development.
alirezarezvani/claude-skills
Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…
LeoYeAI/openclaw-master-skills
Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…
aAAaqwq/AGI-Super-Team
Test-driven development workflow with test generation, coverage analysis, and multi-framework support
xu-xiang/everything-claude-code-zh
使用 pytest、TDD 方法论、固件(Fixtures)、模拟(Mocking)、参数化及覆盖率要求的 Python 测试策略。
affaan-m/ECC
Audits your installed Claude skills and commands for quality, with a quick mode for recently changed skills and a full mode that evaluates all of them through subagents.
affaan-m/ECC
Ingest, index, search, edit, and monitor video and audio with the VideoDB Python SDK — upload from files, URLs, or RTSP feeds, build spoken and scene indexes with timestamped search and playable…
affaan-m/ECC
Scans installed skills for principles that recur across them and proposes rule-file changes: append, revise, add a section, create a file or leave as covered.
affaan-m/ECC
Builds DRAFT counterparty agreements from one markdown template and a small JSON spec per party, with clauses picked by the party's role.
affaan-m/ECC
Measures whether agents actually follow a skill, rule or agent definition by generating scenarios at three strictness levels and scoring tool-call traces.
affaan-m/ECC
Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents.
Categories
Estrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura. Python Testing is an agent skill from affaan-m/ECC. Estrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura.
Python Testing fits situations like: tasks that involve Unit testing; tasks that involve Test-driven development.
Run `npx skills add affaan-m/ECC --skill python-testing -a claude-code`. Or copy the skill folder (docs/es/skills/python-testing in affaan-m/ECC) into .claude/skills/python-testing in your project. Claude Code loads it when a task matches its description.
Run `npx skills add affaan-m/ECC --skill python-testing -a codex`. Or copy the skill folder (docs/es/skills/python-testing in affaan-m/ECC) into .agents/skills/python-testing in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill python-testing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/python-testing, .gemini/skills/python-testing, .github/skills/python-testing and .opencode/skills/python-testing in your project.
Going by SKILL.md and its folder, Python Testing needs the command-line tools its instructions call (pytest). Our summary lists: Python 3.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Python Testing is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.3k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Python Testing: Agent-Core Python Testing (openJiuwen-ai/agent-core, 441 stars), Python Testing Patterns (jh941213/my-cc-harness, 126 stars), TDD Guide (alirezarezvani/claude-skills, 28k stars) and TDD Guide (LeoYeAI/openclaw-master-skills, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 274,360 GitHub stars. The repository holds 657 skills in this directory. The repository was last updated on October 5, 2026.
Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.