Go Tutorial: Anonymous Structs

anonymous_struct.go

func TestHello(t *testing.T) {
	testcase1 := &struct {
		arg  string
		want string
	}{
		"original arg val",
		"original want val",
	}
	fmt.Println(">> testcase1.arg:", testcase1.arg)
	testcase2 := testcase1
	testcase1.arg = "changed arg val"
	fmt.Println(">> testcase2.arg:", testcase2.arg)
}

// Output:
>> testcase1.arg: original arg val
>> testcase2.arg: changed arg val