Testing & QA

Find dead, redundant and unreachable mock setups in .NET test suites

Find duplicate boilerplate and copy-paste tests and turn them into parameterized tests

Look up VSTest and MTP test filter syntax for MSTest, NUnit, xUnit and TUnit

Find source files and modules that have no matching test files

Grade individual tests from A to F and suggest concrete improvements

Upgrade MSTest v1 and v2 test projects to MSTest v3 without breaking tests

Fix breaking changes when upgrading MSTest 3.x test projects to 4.x

Convert NUnit tests to MSTest v4 and keep the same test runner

Move .NET test projects and CI from VSTest to Microsoft Testing Platform

Convert xUnit tests to MSTest v4 including fixtures, traits and skips

Migrate xUnit v2 test projects to xunit.v3 and fix the breaking changes

Set up hot reload so an MTP test console reruns on every edit

Identify whether a .NET project uses VSTest or MTP and which framework

Run .NET tests with the right dotnet test command, filters and diagnostics

Create or repair .NET test projects so solution filters and CI include them

Index of language-specific reference files for the test analysis skills

Audit test suites for tautological assertions, flaky tests and duplication

Find production changes that existing tests would miss using mutation analysis

Review test suites for named test smells using the testsmells.org taxonomy

Tag existing tests by category traits and report how the suite is split

Check whether the tests for a specific change would catch the bug

Fix, modernize and explain MSTest tests and their configuration

Diagnose a reported issue from the evidence, without guessing at causes

Enforce test-driven development with 80%+ coverage across unit and E2E tests

Run Godot GDScript tests headless from the command line so CI can gate merges

Inject latency and connection errors into mirrord sessions to chaos test an app

Test local web apps with Playwright, capturing screenshots and browser logs

Diagnose tricky bugs and performance regressions with a structured debugging loop

Replace type casts in test files with the shoehorn library for typed test data

Build features and fixes test first with a red-green-refactor loop

Explore mobile apps on iOS and Android to find bugs and UX issues

Write Qt Quick Test cases with TestCase, SignalSpy and tryCompare for QML

Build and run Qt Quick tests with qmltestrunner and write a Markdown report

Audit Playwright end-to-end test code using TestDino audit reports

Check TestDino connection, validate your token and find project IDs

Create and update manual QA test runs and mark case results in TestDino

Create and browse manual QA test cases and suites in TestDino

Browse, create and update release milestones in a TestDino project

Inspect automated test runs and debug failing or flaky tests in TestDino

Browse, create and update exploratory testing sessions in TestDino

Write and debug Kotlin tests with Kotest spec styles, matchers and property testing

Write reliable Playwright tests with locators, fixtures, mocks and auth flows

Migrate test suites from Cypress or Selenium to Playwright step by step

Structure Playwright tests with page object models and when to use fixtures

Write Playwright tests for E2E, API, visual and accessibility checks

Build features and fixes with a red-green-refactor test-first loop

Design a QA strategy with test cases, bug triage levels and quality metrics

Read debug tool answers correctly and tell when a change did not land

Capture and check real screenshots of your UI edits on a local server