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package commands
import (
"bytes"
"testing"
"github.com/stretchr/testify/require"
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/repository"
"github.com/MichaelMure/git-bug/util/interrupt"
)
type testEnv struct {
env *Env
cwd string
out *bytes.Buffer
}
func newTestEnv(t *testing.T) *testEnv {
t.Helper()
cwd := t.TempDir()
repo, err := repository.InitGoGitRepo(cwd, gitBugNamespace)
require.NoError(t, err)
t.Cleanup(func() {
require.NoError(t, repo.Close())
})
buf := new(bytes.Buffer)
backend, err := cache.NewRepoCache(repo)
require.NoError(t, err)
testEnv := &testEnv{
env: &Env{
repo: repo,
backend: backend,
out: out{Writer: buf},
err: out{Writer: buf},
},
cwd: cwd,
out: buf,
}
cleaner := func(env *Env) interrupt.CleanerFunc {
return func() error {
if env.backend != nil {
err := env.backend.Close()
env.backend = nil
return err
}
return nil
}
}
// Cleanup properly on interrupt
interrupt.RegisterCleaner(cleaner(testEnv.env))
return testEnv
}
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