Testing & QA

Unit tests, integration tests, E2E, QA, validation, and test automation

skills in category: 31,095
pages available: 1,296

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Showing 3,265–3,288 of 31,095 skills

React TestingATesting React SPAs: React Testing Library + Vitest/Jest for components and hooks, msw for network mocks, Playwright/Cypress for e2e. Query priority, user events, async assertions, mocking patterns. Use this skill to: - Pick the right runner (Vitest vs Jest) and setup. - Write component tests with RTL using accessible queries. - Test custom hooks via renderHook. - Mock network with msw at the boundary. - Set up Playwright or Cypress for end-to-end coverage. Do NOT use this skill for: - Gener...testinggoreactVotes: 0GitHub stars: 35
Rn TestingATesting React Native: Jest with jest-expo / react-native preset, React Testing Library Native, native module mocking, hook testing. Optional sections for Detox (native automation) and Maestro (declarative YAML e2e). Use this skill to: - Configure Jest preset based on workflow. - Write component tests with @testing-library/react-native. - Mock native modules (react-native-reanimated, expo-*, react-native-mmkv). - Test custom hooks via renderHook. - Set up Detox or Maestro for e2e (optional, r...testingjavascripttypescriptVotes: 0GitHub stars: 35
Php TestingAPHPUnit and Pest patterns for any PHP project: test structure, naming, data providers, test doubles (mocks/stubs/fakes), fixtures, and coverage targets. Stack-agnostic — referenced by every PHP plugin in the marketplace. Use this skill to: - Structure unit and integration tests with PHPUnit or Pest consistently. - Drive cases with data providers / datasets instead of copy-pasted test bodies. - Use test doubles with discipline — mock collaborators, not the system under test. - Set up and tear...testinggophpVotes: 0GitHub stars: 35
Nextjs TestingATesting strategies for Next.js: Server Components, Client Components, Server Actions, Route Handlers, end-to-end with Playwright. Vitest/Jest configuration, React Testing Library patterns, msw for network mocks. Use this skill to: - Pick the right test layer for what you're testing. - Configure Vitest or Jest for Next.js. - Test Server Components without running them in isolation. - Test Server Actions and Route Handlers as pure functions. - Set up Playwright for e2e and integration of RSC. ...testinggoreactVotes: 0GitHub stars: 35
Nest TestingANestJS testing patterns: Test.createTestingModule for unit/integration, mocking providers, e2e tests with INestApplication + supertest, ORM mocking (TypeORM/Prisma/Mongoose), test fixtures. Use this skill to: - Write unit tests for services with mocked dependencies. - Write integration tests with real DI but mocked external services. - Write e2e tests for HTTP endpoints via supertest. - Mock repositories/Prisma client correctly. - Cover services and controllers to ≥80%. Do NOT use this skil...testinggosqlVotes: 0GitHub stars: 35
Jvm TestingAJUnit 5, Mockito, AssertJ, and Testcontainers patterns for any JVM project. Covers test structure, parameterised tests, mocking discipline, fluent assertions, and integration testing with real containers. Stack-agnostic — referenced by every Java plugin in the marketplace. Use this skill to: - Write clear, maintainable unit tests with JUnit 5. - Mock dependencies with Mockito without overusing mocks. - Write expressive assertions with AssertJ. - Spin up real infrastructure (DBs, message brok...testinggojavaVotes: 0GitHub stars: 35
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Dotnet TestingAxUnit, Moq/NSubstitute, FluentAssertions, and coverlet patterns for any .NET project. Covers test structure ([Fact]/[Theory]/[InlineData]), mocking discipline, fluent assertions, integration test setup with WebApplicationFactory, and coverage measurement. Stack-agnostic — referenced by every .NET plugin in the marketplace. Use this skill to: - Write clear, maintainable unit tests with xUnit [Fact] and [Theory]. - Mock dependencies with Moq or NSubstitute without overusing mocks. - Write expr...testingc#bashVotes: 0GitHub stars: 35
Angular TestingATesting Angular 18-21: TestBed, component harnesses (@angular/cdk/testing), Karma+Jasmine (default historical) vs Jest (jest-preset-angular, modern), Angular Testing Library (RTL-style). HttpClient mocking via HttpTestingController. NgRx Effects testing. Cypress / Playwright e2e. Use this skill to: - Detect runner (Karma+Jasmine vs Jest) and configure correctly. - Write component tests with TestBed. - Use component harnesses for Material / custom UI components. - Mock HttpClient via provideH...testinggobashVotes: 0GitHub stars: 35
Jev Computer UseAUse when driving a desktop GUI through a computer-use driver — windows, menus, native apps, OS dialogs. You build a table of safe actions; Jev picks the next one in about 0.4 seconds.testingpythongoVotes: 0GitHub stars: 1,042
Testing OverviewADecision matrix for which testing strategy to use per package in the OwlMeans Common monorepo (unit no-mocks / unit with auth-mocks / env-gated integration / Playwright acceptance) plus the eight invariants that apply to every package. Auto-invoked when "tests" or "testing" is mentioned.testingrustgoVotes: 0GitHub stars: 3
Testing Auth UnitACategory-B unit tests for OwlMeans Common — auth/authz packages where the test substitutes a fake authenticated identity via @owlmeans/test-auth. Auto-invoked when writing tests in auth, auth-common, auth-otp, basic-keys, basic-envelope, did, client-auth, client-did, client-iam, client-payment, mui-oidc-rp, oidc, server-auth, server-auth-otp, server-oidc-*, web-auth, web-oidc-*, wled.testingrustgoVotes: 0GitHub stars: 3
Server Mailer MailgunAHow to use @owlmeans/server-mailer-mailgun — Mailgun production email transport. Use when configuring the production MailerService. Applies to files matching **/context.ts, **/config.ts.testinggoapiVotes: 0GitHub stars: 3
Server Auth OtpAHow to use @owlmeans/server-auth-otp — email OTP AuthPlugin and OtpService. Use when wiring passwordless email login in an OwlMeans server context. Applies to files matching **/context.ts, **/app/auth/*, **/services/otp*.testinggogitVotes: 0GitHub stars: 3
MailerAHow to use @owlmeans/mailer — MailerService interface + console/dev transport. Use when sending emails or setting up a mailer in tests. Applies to files matching **/context.ts, **/services/mail*.testingapiVotes: 0GitHub stars: 3
Testing OverviewADecision matrix for which testing strategy to use per package in the OwlMeans Common monorepo (unit no-mocks / unit with auth-mocks / env-gated integration / Playwright acceptance) plus the eight invariants that apply to every package. Auto-invoked when "tests" or "testing" is mentioned.testingrustgoVotes: 0GitHub stars: 3
Testing Auth UnitACategory-B unit tests for OwlMeans Common — auth/authz packages where the test substitutes a fake authenticated identity via @owlmeans/test-auth. Auto-invoked when writing tests in auth, auth-common, auth-otp, basic-keys, basic-envelope, did, client-auth, client-did, client-iam, client-payment, mui-oidc-rp, oidc, server-auth, server-auth-otp, server-oidc-*, web-auth, web-oidc-*, wled.testingrustgoVotes: 0GitHub stars: 3
Server Mailer MailgunAHow to use @owlmeans/server-mailer-mailgun — Mailgun production email transport. Use when configuring the production MailerService. Applies to files matching **/context.ts, **/config.ts.testinggoapiVotes: 0GitHub stars: 3
Server Auth OtpAHow to use @owlmeans/server-auth-otp — email OTP AuthPlugin and OtpService. Use when wiring passwordless email login in an OwlMeans server context. Applies to files matching **/context.ts, **/app/auth/*, **/services/otp*.testinggogitVotes: 0GitHub stars: 3
MailerAHow to use @owlmeans/mailer — MailerService interface + console/dev transport. Use when sending emails or setting up a mailer in tests. Applies to files matching **/context.ts, **/services/mail*.testingapiVotes: 0GitHub stars: 3
Tcr PipelineAEnd-to-end TCR/BCR repertoire analysis from FASTQ to clonotype diversity metrics. Use when analyzing immune repertoire sequencing data from bulk or single-cell experiments.testingbashapiVotes: 0GitHub stars: 3
Neoantigen PipelineAEnd-to-end neoantigen discovery from somatic variants to ranked vaccine candidates. Integrates HLA typing, MHC binding prediction, pVACtools neoantigen calling, and immunogenicity scoring. Use when identifying tumor neoantigens for personalized vaccine design or checkpoint biomarkers.testingpythongoVotes: 0GitHub stars: 3
Multiome PipelineAEnd-to-end multiome workflow for joint scRNA-seq + scATAC-seq analysis. Covers data loading, separate modality processing, and WNN integration with Seurat/Signac. Use when analyzing joint scRNA+scATAC data.testinggoexpressVotes: 0GitHub stars: 3
Metabolic Modeling PipelineAEnd-to-end genome-scale metabolic modeling from genome sequence to flux predictions. Covers automated reconstruction with CarveMe, model validation with memote, FBA/FVA analysis, and gene essentiality prediction. Use when building metabolic models or predicting metabolic phenotypes from genomic data.testingpythonbashVotes: 0GitHub stars: 3
Merip PipelineAOrchestrates an end-to-end MeRIP-seq / m6A-seq analysis from raw FASTQ to differential m6A peak calls and metagene plots, chaining fastp adapter trimming, STAR splice-aware genome alignment (NO deduplication for non-UMI MeRIP), deepTools replicate-concordance + IP-enrichment QC, PreSeq saturation curves for cross-library peak-count comparison, exomePeak2 (transcript-aware Poisson GLM) peak calling, optional MACS3 broad-peak cross-check, DRACH motif confirmation as a sanity check (NOT a per-pe...testinggobashVotes: 0GitHub stars: 3