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Merge pull request #2988 from greatroar/snapshots-json

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Regression test for #2979
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rawtaz 2020-10-05 21:02:52 +02:00 committed by GitHub
commit 5d8cfff3f2
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cmd/restic/cmd_snapshots_test.go Normal file
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package main
import (
"strings"
"testing"
rtest "github.com/restic/restic/internal/test"
)
// Regression test for #2979: no snapshots should print as [], not null.
func TestEmptySnapshotGroupJSON(t *testing.T) {
for _, grouped := range []bool{false, true} {
var w strings.Builder
printSnapshotGroupJSON(&w, nil, grouped)
rtest.Equals(t, "[]", strings.TrimSpace(w.String()))
}
}