assert.js:*
      throw err;
      ^

AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
+ actual - expected

+ Comparison {}
- Comparison {
-   bar: true
- }
    at Object.<anonymous> (*assert_throws_stack.js:*:*)
    at *
    at *
    at *
    at *
    at *
    at *
    at *