test(mcp): Simulate stdio transport with memory streams#5329
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alexander-alderman-webb merged 7 commits intomasterfrom Feb 2, 2026
Merged
test(mcp): Simulate stdio transport with memory streams#5329alexander-alderman-webb merged 7 commits intomasterfrom
alexander-alderman-webb merged 7 commits intomasterfrom
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Semver Impact of This PR🟢 Patch (bug fixes) 📋 Changelog PreviewThis is how your changes will appear in the changelog. New Features ✨
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Codecov Results 📊✅ 13 passed | Total: 13 | Pass Rate: 100% | Execution Time: 10.01s All tests are passing successfully. ✅ Patch coverage is 100.00%. Project has 13646 uncovered lines. Files with missing lines (178)
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sentrivana
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Feb 2, 2026
This was referenced Feb 2, 2026
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Description
Stop mocking transport layer of
mcppackage in tests.Converts functions annotated with
@mcp.call_tool, and analogous resource and prompt decorators, to async if, and only if, an exception is raised when going through the transport layer.Removed
test_resource_without_protocol,test_request_context_no_contextandtest_async_handlers_mixed, because they are testing unreachable states.Issues
Reminders
tox -e linters.feat:,fix:,ref:,meta:)