Deep Equals undesired type coercion

[dilgerma]

describe('TODOItems Specification', () => {
    let postgres: StartedPostgreSqlContainer;
    let connectionString: string

    let given: PostgreSQLProjectionSpec<TODOItemMarkedCompleted | TODOItemCreated | TODOItemDeleted>

    before(async () => {
        postgres = await new PostgreSqlContainer("postgres").start();
        connectionString = postgres.getConnectionUri();

        given = PostgreSQLProjectionSpec.for({
            projection: TODOItemsProjection,
            connectionString,
        });
    });


    it('spec: TODO Items', async () => {
        const createdAt = new Date()
        const itemId = "2"
        const name = "test-name"
        await given([{
            type: 'TODOItemCreated',
            data: {
                itemId: itemId,
                name: name,
                createdAt:createdAt
            },
            metadata: {streamName: 'd295d10a-a123-48a3-b3ae-41e934ced794'}
        }])
            .when([])
            .then(
                expectPongoDocuments
                    .fromCollection<TODOItemsReadModel>(
                        "TODOItems-collection",
                    )
                    .withId("d295d10a-a123-48a3-b3ae-41e934ced794")
                    .toBeEqual({
                        data: [{
                            itemId: itemId,
                            name: name,
                        }]
                    }),
            );
    });


});

This test case fails

 Error: subObj:
    {"data":[{"itemId":"2","name":"test-name"}]}
    is not equal to
    {"data":[{"name":"test-name","itemId":"2"}]}

It is green if itemId is "foo"

 at assertDeepEqual (/private/tmp/foo2/TODO/node_modules/@event-driven-io/emmett/src/testing/assertions.ts:138:5)
        at assertDocumentsEqual (/private/tmp/foo2/TODO/node_modules/@event-driven-io/emmett-postgresql/src/eventStore/projections/pongo/pongoProjectionSpec.ts:67:3)
        at withCollection (/private/tmp/foo2/TODO/node_modules/@event-driven-io/emmett-postgresql/src/eventStore/projections/pongo/pongoProjectionSpec.ts:95:9)
        at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
        at executeInNewConnection (/private/tmp/foo2/TODO/node_modules/@event-driven-io/dumbo/src/core/execute/execute.ts:151:12)
        at Object.then (/private/tmp/foo2/TODO/node_modules/@event-driven-io/emmett-postgresql/src/eventStore/projections/postgresProjectionSpec.ts:126:19)
        at TestContext.<anonymous> (/private/tmp/foo2/TODO/src/app/slices/TODOItems/TODOItemsProjection.test.ts:30:9)
        at async Test.run (node:internal/test_runner/test:748:9)
        at async Promise.all (index 0)
        at async Suite.run (node:internal/test_runner/test:1106:7)

[dilgerma]

dug a bit deeper, indeed the string attribute in the projection is casted to a bigint and the deepEquals comparison using "===" fails

reproduce with:
https://github.com/dilgerma/understanding-eventsourcing-emmet/tree/emmet-255

npm test ./src/app/slices/TODOItems/TODOItemsProjection.test.ts