RoslynMcpServer / rules
Cursor rule8 starsChanged 45 days agoMITView on GitHub
Do not assert production C# structure from source text
Where files are headingNew Cursor rule files have more rules about planning and tracking tasks, and fewer about code style.
Of the Cursor rule files we read, the 4,183 first seen in the last six months, against the older ones: the kind of rule that gained most share, and the kind that lost most. About files like this in general, not this one, and an estimate, since a kind is a pattern in the words.
In this repository16 other files it gives its agents.
- AGENTS.mdAGENTS.md
- .cursor/rules/roslyn-mcp-build-sdk.mdcCursor rule
- .cursor/rules/roslyn-mcp-ci.mdcCursor rule
- .cursor/rules/roslyn-mcp-decompile.mdcCursor rule
- .cursor/rules/roslyn-mcp-dev-conventions.mdcCursor rule
- .cursor/rules/roslyn-mcp-docs-agents.mdcCursor rule
- .cursor/rules/roslyn-mcp-docs-lifecycle.mdcCursor rule
- .cursor/rules/roslyn-mcp-github-release.mdcCursor rule
- .cursor/rules/roslyn-mcp-overview.mdcCursor rule
- .cursor/rules/roslyn-mcp-paths.mdcCursor rule
- .cursor/rules/roslyn-mcp-pitfalls.mdcCursor rule
- .cursor/rules/roslyn-mcp-tools.mdcCursor rule
- .cursor/rules/roslyn-mcp-version-bump.mdcCursor rule
- epoch-subagent-loopSkill
- epoch-subagent-loopSkill
- prepare-github-releaseSkill
The file
We split this roslyn-mcp-structural-tests.mdc into the rules it gives an agent
1 rule. About 0 are common, 0 are distinctive, and 1 is very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈0
Distinctive · estimate
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 10
Check behavior by executing it.
≈ “Common” is an estimate: at least 1 in 5 of the 6,668 Cursor rule files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
--- description: Do not assert production C# structure from source text alwaysApply: true --- # Structural tests Do not infer the structure or semantics of production C# from the text of a source file. Do not conclude that a method calls a method, that a lock is taken, or that a symbol occurs once from `IndexOf`, `Contains`, `Regex`, a slice between declarations, or a window around a substring. A green test does not make a text slice a structural check. Check behavior by executing it. Check the shape of the code through `SourceSetAnalysis` and the helpers next to it in `RoslynMcpServer.Tests/SourceStructure/`. Exact text is allowed when the contract is the text itself: a message, CLI output, a `.csproj`, markdown, or a generated file. Canon: `docs/code-style.md`, section "Tests that inspect production code".
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