Function TestPrinterPrintWhileStmtList

printer/printer_test.go:4470–4493

(t *testing.T)

}

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

	p := printer.NewPrinter(o)
	p.Print(&stmt.While{
		Cond: &expr.Variable{
			VarName: &node.Identifier{Value: "a"},
		},
		Stmt: &stmt.StmtList{
			Stmts: []node.Node{
				&stmt.Expression{Expr: &expr.Variable{
					VarName: &node.Identifier{Value: "a"},
				}},
			},
		},
	})

	expected := `while($a){$a;}`
	actual := o.String()

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