Function TestPrinterPrintAssign

printer/printer_test.go:484–503

assign

(t *testing.T)

// assign

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

	p := printer.NewPrinter(o)
	p.Print(&assign.Assign{
		Variable: &expr.Variable{
			VarName: &node.Identifier{Value: "a"},
		},
		Expression: &expr.Variable{
			VarName: &node.Identifier{Value: "b"},
		},
	})

	expected := `$a=$b`
	actual := o.String()

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

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