feat: add behavioral and structural validation tests

- Add behavioral tests inheriting from amplifier-core
- Add structural validation tests inheriting from amplifier-core
- Update uv.lock to latest amplifier-core with test infrastructure
- Add Makefile for standard test commands

🤖 Generated with [Amplifier](https://github.com/microsoft/amplifier)

Co-Authored-By: Amplifier <240397093+microsoft-amplifier@users.noreply.github.com>

Author: bkrabach

Makefile

@@ -0,0 +1,14 @@
+# Module Makefile
+# Provides test target for integration with parent make test
+
+.PHONY: test install clean
+
+test: ## Run validation tests
+	@uv run pytest tests/ -v
+
+install: ## Install module in editable mode
+	@uv pip install -e .
+
+clean: ## Clean build artifacts
+	@rm -rf __pycache__ *.egg-info .pytest_cache
+	@find . -type d -name "__pycache__" -exec rm -rf {{}} + 2>/dev/null || true

pyproject.toml

@@ -30,3 +30,13 @@ packages = [
 
 [tool.hatch.metadata]
 allow-direct-references = true
+
+[dependency-groups]
+dev = [
+    "amplifier-core",
+    "pytest>=8.0.0",
+    "pytest-asyncio>=1.0.0",
+]
+
+[tool.uv.sources]
+amplifier-core = { git = "https://github.com/microsoft/amplifier-core", branch = "main" }

tests/conftest.py

@@ -0,0 +1,11 @@
+"""
+Pytest configuration for module tests.
+
+Behavioral tests use inheritance from amplifier-core base classes.
+See tests/test_behavioral.py for the inherited tests.
+
+The amplifier-core pytest plugin provides fixtures automatically:
+- module_path: Detected path to this module
+- module_type: Detected type (provider, tool, hook, etc.)
+- provider_module, tool_module, etc.: Mounted module instances
+"""

tests/test_behavioral.py

@@ -0,0 +1,14 @@
+"""Behavioral tests for basic orchestrator.
+
+Inherits authoritative tests from amplifier-core.
+"""
+
+from amplifier_core.validation.behavioral import OrchestratorBehaviorTests
+
+
+class TestBasicOrchestratorBehavior(OrchestratorBehaviorTests):
+    """Run standard orchestrator behavioral tests for basic.
+
+    All tests from OrchestratorBehaviorTests run automatically.
+    Add module-specific tests below if needed.
+    """

tests/test_validation.py

@@ -0,0 +1,14 @@
+"""Structural validation tests for loop-basic orchestrator.
+
+Inherits authoritative tests from amplifier-core.
+"""
+
+from amplifier_core.validation.structural import OrchestratorStructuralTests
+
+
+class TestLoopBasicOrchestratorStructural(OrchestratorStructuralTests):
+    """Run standard orchestrator structural tests for loop-basic.
+
+    All tests from OrchestratorStructuralTests run automatically.
+    Add module-specific structural tests below if needed.
+    """