Model gemini-3.6-flashMeasured 8/19/2026v110 of 22 cases passed with skill · 6 comparable
Tokens, turns and time describe resource use, not a dollar price.
Lift withheld: 6 comparable cases; this report requires 8.
See it in action
A test case the skill fixed. Same model, same prompt, with and without the skill.
Prompt
We need a high-level test strategy document for our React SPA frontend using Cypress and Playwright. Outline the folder structure and execution pipeline. Summarize with status, plan, and actions taken.
What was checked, without and with the skill
Checked
Without skill
With skill
Does not apply MSTest runner configuration workflows.
Passed
Passed
Returns status set to not_applicable.
Missed
Passed
case-06 · gemini-3.6-flash · 8/19/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md111 lines4 files
MSTest
Trigger On
the repo uses MSTest
you need to add, run, debug, or repair MSTest tests
the repo is moving between VSTest and Microsoft.Testing.Platform
Value
produce a concrete project delta: code, docs, config, tests, CI, or review artifact
reduce ambiguity through explicit planning, verification, and final validation skills
leave reusable project context so future tasks are faster and safer
Do Not Use For
xUnit projects
TUnit projects
generic test strategy with no MSTest-specific mechanics
Inputs
the nearest AGENTS.md
the test project file and package references
the active MSTest runner model
Quick Start
Read the nearest AGENTS.md and confirm scope and constraints.
Run this skill's Workflow through the Ralph Loop until outcomes are acceptable.
Return the Required Result Format with concrete artifacts and verification evidence.
Workflow
Detect the MSTest project style first:
MSTest.Sdk project SDK
MSTest meta-package
legacy package set with explicit Microsoft.NET.Test.Sdk
Read the repo's real test command from AGENTS.md. If the repo has no explicit command yet, start with dotnet test PROJECT_OR_SOLUTION.