| // Copyright 2021 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| package misc |
| |
| import ( |
| "testing" |
| |
| . "golang.org/x/tools/gopls/internal/lsp/regtest" |
| ) |
| |
| func TestMissingPatternDiagnostic(t *testing.T) { |
| const files = ` |
| -- go.mod -- |
| module example.com |
| -- x.go -- |
| package x |
| |
| import ( |
| _ "embed" |
| ) |
| |
| // Issue 47436 |
| func F() {} |
| |
| //go:embed NONEXISTENT |
| var foo string |
| ` |
| Run(t, files, func(t *testing.T, env *Env) { |
| env.OpenFile("x.go") |
| env.AfterChange( |
| Diagnostics( |
| env.AtRegexp("x.go", `NONEXISTENT`), |
| WithMessage("no matching files found"), |
| ), |
| ) |
| env.RegexpReplace("x.go", `NONEXISTENT`, "x.go") |
| env.AfterChange(NoDiagnostics(ForFile("x.go"))) |
| }) |
| } |