Testing for your Tabnine-built C# app
Expert testing for C# apps built with Tabnine. We audit Tabnine-generated C# code for testing issues. From $19.
Tabnine issues we find in C# projects
Problems specific to Tabnine's code generation patterns when building C# apps.
Perpetuating existing security flaws
Because Tabnine learns from your codebase, it replicates existing security anti-patterns. If your code has XSS vulnerabilities, Tabnine suggests more of them.
Copying insecure patterns from teammates
Tabnine learns from the entire team's code. One developer's insecure patterns get suggested to everyone, spreading bad practices across the codebase.
Subtle copy-paste errors
Tabnine suggests code similar to existing code, but with small differences that cause bugs — wrong variable names, incorrect conditions, or missing parameters.
C# testing issues we check for
Testing-specific C# problems that need attention before production.
Async void methods
Using async void instead of async Task in non-event-handler methods, causing unhandled exceptions that crash the process silently.
Insecure deserialization
Using BinaryFormatter or Newtonsoft with TypeNameHandling.All to deserialize untrusted data, enabling remote code execution.
Missing authorization attributes
ASP.NET controller actions without [Authorize] or policy-based checks, exposing endpoints to unauthenticated users.
What our testing covers
Everything included when we testing your Tabnine C# project.
Start with a self-serve audit
Get a professional testing of your Tabnine C# project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Three steps to get your Tabnine C# app production-ready.
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you testing my Tabnine-built C# app?
Yes. We regularly handle testing for C# projects built with Tabnine. We understand Tabnine's code patterns and the specific C# issues they introduce. Our review covers the full stack from frontend to backend.
What C# testing issues does Tabnine typically create?
Common testing issues in Tabnine-generated C# code include: perpetuating existing security flaws, copying insecure patterns from teammates, subtle copy-paste errors. On the C# side, we often find: async void methods, insecure deserialization, missing authorization attributes.
How much does testing cost for a Tabnine C# project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on testing work on Tabnine-built C# projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other C# Technologies
Other Tabnine C# Services
Get testing for your Tabnine C# app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.