AgentSkillsCN

gen-test

按照项目规范生成 pytest 测试用例。

SKILL.md
--- frontmatter
name: gen-test
description: Generate a pytest test following project conventions
disable-model-invocation: true

Generate Test

Create pytest tests following happy-simulator project conventions.

Project Test Patterns

Timing

  • •Use ConstantArrivalTimeProvider for deterministic timing in tests
  • •Use Instant.from_seconds() for time values
  • •Use Instant.Epoch for time zero, Instant.Infinity for auto-termination

File Organization

  • •Unit tests go in tests/unit/
  • •Integration tests go in tests/integration/
  • •File naming: test_<feature>.py
  • •Function naming: test_<scenario>()

Common Imports

python
import pytest
from happysimulator import Simulation, Event, Instant
from happysimulator.load import Source, ConstantArrivalTimeProvider

Example Test Structure

python
def test_example_scenario():
    """Test description explaining what behavior is verified."""
    # Arrange
    sim = Simulation(end_time=Instant.from_seconds(10))

    # Act
    sim.run()

    # Assert
    assert expected_condition

Instructions

  1. •Ask what functionality needs testing if not specified
  2. •Determine if this is a unit test or integration test
  3. •Generate test following the patterns above
  4. •Run the test with pytest tests/<path> -q to verify it passes