[Testing] MCP Tests Migration

[itomek-amd]

Overview

Migrate MCP integration tests to tests_v2/mcp/ with hardcoded port fixes.

Scope

• Migrate tests/mcp/* → tests_v2/mcp/*
• Fix hardcoded ports (5000, 8080, 8765) with free_port fixture
• Maintain all existing test functionality

Files to Migrate

From tests/mcp/:

• test_agent_mcp_server.py
• test_mcp_http_validation.py
• test_mcp_integration.py
• test_mcp_jira.py
• test_mcp_simple.py
• test_mcp_summarize.py

Anti-Patterns to Fix

Hardcoded ports:

File	Ports
test_agent_mcp_server.py	5000, 8080
test_mcp_integration.py	8765

Solution: Use free_port fixture for dynamic port allocation.

Migration Process

CRITICAL: Follow 5-step process for each test file:

1. Copy file to tests_v2/mcp/
2. Update hardcoded ports to use free_port fixture
3. Run the new test: pytest tests_v2/mcp/test_file.py -v
4. Verify all tests pass and test same behavior
5. Continue to next file

Acceptance Criteria

• All 6 MCP test files migrated to tests_v2/mcp/
• All hardcoded ports replaced with dynamic allocation
• All tests pass: pytest tests_v2/mcp/ -v
• Existing tests unchanged: pytest tests/mcp/ -v still passes
• Test count verified: same number of tests in new versions

Parent Issue

Part of #209 - Test Suite Overhaul Epic

Dependencies

Requires #239 (tests_v2 foundation) to be completed first.