Use AI and traffic replay to test AI-generated code
Have your coding agent test AI-generated code with proxymock: capture working API traffic, replay it against changes, and inspect the results.
Speedscale Blog
Latest insights on API testing, performance optimization, and software development best practices from the Speedscale team.
Test Behavior, Not Choreography
Part 5 of Getting Started with Mocks: a test that pinned the retry schedule broke on a change no customer could notice. Here is how to rewrite it.
gRPC Mocks, Tests and Contract Checks From a .proto
Turn a .proto file into gRPC mocks and tests with proxymock, record real responses, and catch field type changes that protobuf decoding silently accepts.
Testing Golang with httptest Best Practices
Test Go handlers and clients with httptest. Choose recorders, local HTTP servers, and TLS test clients, and define database boundaries explicitly.
TestInspector vs Speedscale: Backend Testing Compared
Compare TestInspector vs Speedscale for API regression, dependency mocking, and load testing. Check documented differences and try a local replay today.
They Aren't All Mocks
Part 6 of Getting Started with Mocks: stub, spy, fake, mock, and dummy, sorted by what each one does. Java, Node, Go, Python.
Top 14 Postman Alternatives for API Testing in 2026
A rebuilt 2026 guide to Postman alternatives. Which API clients are still maintained, what they cost, and which one fits local-first, gRPC, or team workflows.
Top 5 JMeter Alternatives
Compare JMeter alternatives for scripts, recorded traffic, and distributed load. Preserve useful plans and verify runner capacity before migrating.
Top 5 k6 Alternatives
Compare k6 alternatives for scripted and recorded load tests. Check existing script reuse, dependency mocks, distributed runners, and reporting needs.