1const std = @import("std");
 2const expect = std.testing.expect;
 3
 4test "namespaced container level variable" {
 5    try expect(foo() == 1235);
 6    try expect(foo() == 1236);
 7}
 8
 9const S = struct {
10    var x: i32 = 1234;
11};
12
13fn foo() i32 {
14    S.x += 1;
15    return S.x;
16}
17
18// test