Function TestConstExpr_error_as_error

expr_test.go:1682–1700

(t *testing.T)

}

func TestConstExpr_error_as_error(t *testing.T) {
	env := map[string]any{
		"divide": func(a, b int) (int, error) {
			if b == 0 {
				return 0, divideError{"integer divide by zero"}
			}
			return a / b, nil
		},
	}

	_, err := expr.Compile(
		`1 + divide(1, 0)`,
		expr.Env(env),
		expr.ConstExpr("divide"),
	)
	require.Error(t, err)
	require.Equal(t, "integer divide by zero", err.Error())
	require.IsType(t, divideError{}, err)
}

func TestConstExpr_error_wrong_type(t *testing.T) {
	env := map[string]any{