dotnet-testing-patterns
.NET Test Design Patterns
Trigger On
- viết unit test mới với mock dependencies
- integration test API endpoint với
WebApplicationFactory - test EF Core code với DB thật (không InMemory provider)
- test với DateTime/Random — cần inject
TimeProvider - test data setup repetitive — refactor sang Builder pattern
- assertion verbose — refactor sang FluentAssertions
- chọn giữa Moq, NSubstitute, FakeItEasy, Microsoft.Extensions.Hosting.Testing
Skill này focus DESIGN. Skill
xunitcover RUNNER (v2/v3, VSTest/MTP). Dùng song song.
Documentation
More from nguyenvanchiens/my-skills
gitlab-flow
Standard end-to-end workflow for shipping a feature/bugfix from a Jira task to a merged GitLab MR. Use when the user references a Jira task ID (WRA-XX, etc.), asks to "start a task", "create branch from task", "review the last change", "review the whole branch", "commit and push", "create a merge request", "review the MR !N", "post review result to the MR", "fix all issues", or "merge the request". Covers branch naming, commit format, MR creation, micro + macro code review (3-agent parallel), fix loop, and merge.
26impeccable
Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a frontend interface. Covers websites, landing pages, dashboards, product UI, app shells, components, forms, settings, onboarding, and empty states. Handles UX review, visual hierarchy, information architecture, cognitive load, accessibility, performance, responsive behavior, theming, anti-patterns, typography, fonts, spacing, layout, alignment, color, motion, micro-interactions, UX copy, error states, edge cases, i18n, and reusable design systems or tokens. Also use for bland designs that need to become bolder or more delightful, loud designs that should become quieter, live browser iteration on UI elements, or ambitious visual effects that should feel technically extraordinary. Not for backend-only or non-UI tasks.
11karpathy-guidelines
Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.
10review-branch
Review the cumulative changes of the current branch against main (committed + uncommitted) for reuse, quality, and efficiency, then fix any issues found. Use when finishing a feature branch before opening an MR.
4commit
Commit staged + working-tree changes following Conventional Commits, with the Jira ID as the first token on the subject line. Takes the Jira ID as an argument, e.g. `/commit WRA-9`.
4blazor
Build Blazor apps on .NET 8+: unified Blazor Web App với render modes (SSR, Stream, Server, WebAssembly, Auto), components/parameters/EventCallback, lifecycle, EditForm validation, JS interop, state management. Use when project has .razor files, Components/ folder, App.razor, MainLayout.razor, or _Imports.razor.
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