Imports github.com/gorilla/websocket golang.org/x/net/http2 github.com/mccutchen/go-httpbin/httpbin github.com/stretchr/testify/assert github.com/stretchr/testify/require Imports in module “github.com/loadimpact/k6” github.com/loadimpact/k6/lib/netext Standard library imports crypto/tls crypto/x509 fmt net net/http net/http/httptest net/url strings testing time