Function TestIssue854

test/issues/854/issue_test.go:11–24

(t *testing.T)

)

func TestIssue854(t *testing.T) {
	envType := types.Map{
		"user": types.Map{
			// If we do not specify `Profile` here,
			// this is a correct behavior to throw
			// on a missing property.
		},
	}

	code := `user.Profile?.Address ?? "Unknown address"`

	_, err := expr.Compile(code, expr.Env(envType))
	require.Error(t, err)
}