Fix flaky ioredis test

[jsumners-nr]

Some time recently, an ioredis test has started failing seemingly at random. The most current instance is https://github.com/newrelic/node-newrelic/actions/runs/17036192786/job/48289159715#step:7:190.

The failing test is:

node-newrelic/test/versioned/ioredis/ioredis.test.js

Lines 142 to 177 in aa3f8d9

	await t.test('should not add instance attributes to redis segments when disabled', async (t) => {
	const { agent, redisClient, HOST_ID } = t.nr
	const plan = tspl(t, { plan: 13 })
	agent.config.datastore_tracer.instance_reporting.enabled = false
	agent.config.datastore_tracer.database_name_reporting.enabled = false
	agent.on('transactionFinished', function (tx) {
	const root = tx.trace.root
	const children = tx.trace.getChildren(root.id)
	plan.equal(children.length, 2, 'root has two children')
	const [setSegment, getSegment] = children
	const setAttrs = setSegment.getAttributes()
	const getAttrs = getSegment.getAttributes()
	plan.equal(setAttrs.host, undefined)
	plan.equal(setAttrs.product, 'Redis')
	plan.equal(setAttrs.key, '"testkey"')
	plan.equal(setAttrs.port_path_or_id, undefined)
	plan.equal(setAttrs.database_name, undefined)
	plan.equal(getAttrs.host, undefined)
	plan.equal(getAttrs.product, 'Redis')
	plan.equal(getAttrs.key, '"testkey"')
	plan.equal(getAttrs.port_path_or_id, undefined)
	plan.equal(getAttrs.database_name, undefined)
	const unscoped = tx.metrics.unscoped
	plan.equal(unscoped[`Datastore/instance/Redis/${HOST_ID}`], undefined)
	})
	helper.runInTransaction(agent, async (transaction) => {
	await redisClient.set('testkey', 'testvalue')
	const value = await redisClient.get('testkey')
	plan.equal(value, 'testvalue', 'should have expected value')
	transaction.end()
	})
	await plan.completed
	})

In particular, the value returned from the Redis store seems to be inconsistent:

node-newrelic/test/versioned/ioredis/ioredis.test.js

Lines 172 to 173 in aa3f8d9

	const value = await redisClient.get('testkey')
	plan.equal(value, 'testvalue', 'should have expected value')

[Newrelic-Boomi]

https://new-relic.atlassian.net/browse/NR-452331