microsoft/testfx

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code-testing-agent >- Generates and writes new unit tests for any programming language — scaffolds .NET test projects, pytest suites, Vi…

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crap-score Calculates targeted CRAP (Change Risk Anti-Patterns) scores for a named .NET method, class, or single source file. Us…

microsoft/testfx

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test-analysis-extensions >- Provides file paths to language-specific reference files for the test ANALYSIS skills (assertion-quality, test-ant…

microsoft/testfx

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test-smell-detection Deep-dive audit using the full testsmells.org 19-smell academic catalog for tests in any language. Every finding maps…

microsoft/testfx

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assertion-quality Analyzes the variety and depth of assertions across test suites in any language. Use when the user asks to evaluate a…

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binlog-failure-analysis Analyze MSBuild binary logs to diagnose build failures.

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binlog-generation Generate MSBuild binary logs (binlogs) for build diagnostics and analysis. USE FOR: adding /bl:{} to any dotnet build…

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build-parallelism Guide for optimizing MSBuild build parallelism and multi-project scheduling. USE FOR: builds not utilizing all CPU co…

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build-perf-baseline Establish build performance baselines and apply systematic optimization techniques. USE FOR: diagnosing slow builds, …

microsoft/testfx

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build-perf-diagnostics Diagnose MSBuild build performance bottlenecks using binary log analysis. USE FOR: identifying why builds are slow by…

microsoft/testfx

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check-bin-obj-clash Detects MSBuild projects with conflicting OutputPath or IntermediateOutputPath. USE FOR: builds failing with 'Cannot …

microsoft/testfx

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code-testing-extensions Provides file paths to language-specific extension files for the code-testing pipeline. Call this skill to discover a…

microsoft/testfx

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coverage-analysis Project-wide code coverage and CRAP (Change Risk Anti-Patterns) score analysis for .NET projects. Calculates CRAP sco…

microsoft/testfx

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detect-static-dependencies Scan C# source files for hard-to-test static dependencies — DateTime.Now/UtcNow, File.*, Directory.*, Environment.*, …

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directory-build-organization Guide for organizing MSBuild infrastructure with Directory.Build.props, Directory.Build.targets, Directory.Packages.p…

microsoft/testfx

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dotnet-test-frameworks Reference data for .NET test framework detection patterns, assertion APIs, skip annotations, setup/teardown methods, …

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eval-performance Guide for diagnosing and improving MSBuild project evaluation performance. USE FOR: builds slow before any compilatio…

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extension-points Guide for MSBuild extensibility: CustomBefore/CustomAfter hooks, wildcard imports with alphabetic ordering, import ga…

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filter-syntax Reference data for test filter syntax across all platform and framework combinations: VSTest --filter expressions, MT…

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grade-tests Grades a specified set of test methods individually and produces a concise table mapping each test (fully-qualified n…

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including-generated-files Fix MSBuild targets that generate files during the build but those files are missing from compilation or output. USE …

microsoft/testfx

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incremental-build Guide for optimizing MSBuild incremental builds. USE FOR: builds slower than expected on subsequent runs, 'nothing ch…

microsoft/testfx

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item-management Patterns for managing MSBuild item groups: Include/Remove/Update semantics, item metadata, batching with %(Metadata),…

microsoft/testfx

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msbuild-antipatterns Catalog of MSBuild anti-patterns with detection rules and fix recipes. USE FOR: reviewing, auditing, or cleaning up .…

microsoft/testfx

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msbuild-modernization Guide for modernizing and migrating MSBuild project files to SDK-style format. USE FOR: converting legacy .csproj/.vb…

microsoft/testfx

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msbuild-server Guide for using MSBuild Server to improve CLI build performance.

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mtp-hot-reload Suggests using Microsoft Testing Platform (MTP) hot reload to iterate fixes on failing tests without rebuilding. Use …

microsoft/testfx

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platform-detection Reference data for detecting the test platform (VSTest vs Microsoft.Testing.Platform) and test framework (MSTest, xUn…

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property-patterns MSBuild property definition patterns: conditional defaults, composition/concatenation, path normalization, trailing s…

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resolve-project-references Guide for interpreting ResolveProjectReferences time in MSBuild performance summaries. Activate when ResolveProjectRe…

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run-tests For `dotnet test`: figures out which test platform (VSTest vs Microsoft.Testing.Platform) a project uses from `Direct…

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target-authoring Canonical patterns for writing custom MSBuild targets. USE FOR: diagnosing and fixing custom target authoring anti-pa…

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test-anti-patterns Audits existing test code in any language for anti-patterns and quality issues — produces a severity-ranked report (C…

microsoft/testfx

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test-gap-analysis Performs pseudo-mutation analysis on production code in any language to find gaps in existing test suites. Use when t…

microsoft/testfx

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test-tagging Analyzes test suites in any language and tags each test with a standardized set of traits (positive, negative, critic…

microsoft/testfx

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writing-mstest-tests Write new MSTest unit tests and fix existing MSTest code using MSTest 3.x/4.x modern APIs and best practices. USE FOR…

microsoft/testfx

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