Function TestPrinterPrintUnset

printer/printer_test.go:1478–1494

(t *testing.T)

}

func TestPrinterPrintUnset(t *testing.T) {
	o := bytes.NewBufferString("")

	p := printer.NewPrinter(o)
	p.Print(&cast.Unset{
		Expr: &expr.Variable{
			VarName: &node.Identifier{Value: "var"},
		},
	})

	expected := `(unset)$var`
	actual := o.String()

	if expected != actual {
		t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
	}
}

// expr