Function TestPrinterPrintExprArrowFunction

printer/printer_test.go:1749–1781

(t *testing.T)

}

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

	p := printer.NewPrinter(o)
	p.Print(&stmt.Expression{
		Expr: &expr.ArrowFunction{
			Static:     true,
			ReturnsRef: true,
			Params: []node.Node{
				&node.Parameter{
					ByRef:    true,
					Variadic: false,
					Variable: &expr.Variable{
						VarName: &node.Identifier{Value: "var"},
					},
				},
			},
			ReturnType: &name.FullyQualified{
				Parts: []node.Node{&name.NamePart{Value: "Foo"}},
			},
			Expr: &expr.Variable{
				VarName: &node.Identifier{Value: "a"},
			},
		},
	})

	expected := `static fn&(&$var):\Foo=>$a;`
	actual := o.String()

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

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