[Security Solution] Unskips Overview tests

[MadameSheema]

Summary

In this PR we are fixing and unskipping the Overview Cypress tests.

Overview Page

Failure:

• Host stats render with correct values and Network stats render with correct values on CI execution were returning different number than the expected ones. In local, those tests passed.

Problem:

• We were originally stubbing just one call, now from the same API we are stubbing two. As our machines are pretty fast the stub was working fine, as CI machine is slow we started to have problems with the stubbing, so the second call was not properly stubbed getting as a result the original number of events indexed.

Fix:

• Separate the stub between the two tests since for checking the hosts events are working fine we just care about the overviewHostQuery call and for the Network events the overviewNetworkQuery. In this manner the stub is done properly. The downside of this fix is that we are loading the page two times (originally just one), making the overall execution tests a little bit slow.

With no data

Failure:

• On local the test was passing on CI the test sometimes fails.

Problem:

• The problem here is the way tests are executed on the CI. All the Kibana tests are executed in parallel, so although using es_archive we prepare the instance to don't have data, looks like that a different test that we don't control is injecting data on the same instance, this is why the splash page sometimes is not displayed on CI.

Fix:

• Stub the /internal/search/securitySolutionIndexFields call in order to make the UI think that we don't have indexed.

[MadameSheema]

@elasticmachine merge upstream

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: f6507fb

Metrics [docs]

distributable file count

id	before	after	diff
default	42715	42716	+1

History

• 💔 Build #85819 failed fe4f803
• 💔 Build #85800 failed 91d5cfb
• 💔 Build #85751 failed 101880f
• 💔 Build #85665 failed a6e7e65
• 💚 Build #85611 succeeded e52f7fe

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@elasticmachine merge upstream