Remove undefined values from evaluations.

[dblock]

Description

When integ tests fail they spew a toEqual diff with a lot of undefined. This is because toEqual ignores undefined. We don't want a strict comparison either, but it makes the error unusable.

Before:

          Object {
            "overall": Object {
    -         "result": "FAILED",
    +         "result": "ERROR",
            },
            "request": Object {
              "parameters": Object {
                "index": Object {
    +             "message": undefined,
                  "result": "PASSED",
                },
              },
              "request_body": Object {
                "result": "PASSED",
    @@ -105,12 +110,13 @@
              },
              "payload_schema": Object {
                "result": "SKIPPED",
              },
              "status": Object {
    +           "error": undefined,
                "message": "Expected status 404, but received 200: application/json.",
    -           "result": "PASSED",
    +           "result": "ERROR",
              },

After:

  ● stories folder

    expect(received).toEqual(expected) // deep equality

    - Expected  - 1
    + Received  + 1

    @@ -381,11 +381,11 @@
              },
              "title": "DELETE /30",
            },
          ],
          "prologues": Array [],
    -     "result": "FAILED",
    +     "result": "ERROR",
        },
        Object {
          "chapters": Array [
            Object {
              "overall": Object {

There's probably a clever(er) way of doing this by writing these undefined and then removing them, but I think this is pretty nice and explicit.

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[github-actions]

Changes Analysis

Commit SHA: c1b0872
Comparing To SHA: ba3d715

API Changes

Summary

NO CHANGES

Report

The full API changes report is available at: https://github.com/opensearch-project/opensearch-api-specification/actions/runs/9866441202/artifacts/1684510053

API Coverage

	Before	After	Δ
Covered (%)	483 (47.31 %)	483 (47.31 %)	0 (0 %)
Uncovered (%)	538 (52.69 %)	538 (52.69 %)	0 (0 %)
Unknown	24	24	0