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package eventstream
import "testing"
func TestResolveEditorCommandPrefersSudoEditor(t *testing.T) {
t.Setenv("SUDO_EDITOR", "nano")
t.Setenv("VISUAL", "vim")
t.Setenv("EDITOR", "nvim")
parts, source, err := resolveEditorCommand()
if err != nil {
t.Fatalf("resolve editor: %v", err)
}
if source != "SUDO_EDITOR" {
t.Fatalf("expected SUDO_EDITOR source, got %q", source)
}
if len(parts) != 1 || parts[0] != "nano" {
t.Fatalf("expected nano command, got %#v", parts)
}
}
func TestResolveEditorCommandFallsBackToVi(t *testing.T) {
t.Setenv("SUDO_EDITOR", "")
t.Setenv("VISUAL", "")
t.Setenv("EDITOR", "")
parts, source, err := resolveEditorCommand()
if err != nil {
t.Fatalf("resolve editor: %v", err)
}
if source != "fallback" {
t.Fatalf("expected fallback source, got %q", source)
}
if len(parts) != 1 || parts[0] != "vi" {
t.Fatalf("expected vi fallback, got %#v", parts)
}
}
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