Version

29.4.0

Steps to reproduce

const Foo = Symbol("foo");
test("mismatched symbols", () => {
  expect({ a: 1, [Foo]: {id: 1} }).toMatchObject({ a: 1, [Foo]: {id: 2} });
});

Expected behavior

A diff that indicates the different property:

    - Expected  - 1
    + Received  + 1

      Object {
        "a": 1,
        Symbol(foo): Object {
    -     "id": 2,
    +     "id": 1,
        },
      }

Actual behavior

A diff that acts like the received object had no symbol property at all:

    - Expected  - 3
    + Received  + 0

      Object {
        "a": 1,
    -   Symbol(foo): Object {
    -     "id": 2,
    -   },
      }

Additional context

As a result of #13639, expect.toMatchObject can now compare symbol keys. However, getObjectSubset wasn't updated to match, so the resulting diffs can be misleading or confusing.

Environment

System:
    OS: macOS 13.1
    CPU: (10) arm64 Apple M1 Pro
  Binaries:
    Node: 18.13.0 - ~/.nvm/versions/node/v18.13.0/bin/node
    Yarn: 1.22.19 - /opt/homebrew/bin/yarn
    npm: 8.19.3 - ~/.nvm/versions/node/v18.13.0/bin/npm
  npmPackages:
    jest: ^29.4.0 => 29.4.0