wantText: "inner error with added context",
	}, {
		err:      noVetErrorf("%w is not an error", "not-an-error"),
		wantText: "%!w(string=not-an-error) is not an error",
	}, {
		err:       noVetErrorf("wrapped two errors: %w %w", errString("1"), errString("2")),
		wantText:  "wrapped two errors: 1 2",
		wantSplit: []error{errString("1"), errString("2")},
	}, {