Optimize factory usage for escalation_policy_entity_spec

Marcos Rocharequested to merge
mc_rocha-optimize-factory-usage-escalation-policy-entity-spec into master

What does this MR do and why?

This MR replaces create with build_stubbed in ee/spec/serializers/incident_management/escalation_policy_entity_spec.rb to optimize the factory usage as recommended in our handbook. This spec is part of the list .rubocop_todo/rspec/factory_bot/avoid_create.yml. It was verified that database persistence is not needed using the factory doctor command FDOC=1 bin/rspec ee/spec/serializers/incident_management/escalation_policy_entity_spec.rb.

Factory Usage Optimization Results

Before optimization:

  • Factory time: 1.6600000000000001s (2.36% of total time)

After optimization:

  • Factory time: 0.037s (0.23% of total time)

🚀 Improvement:

  • Factory time reduced by: 1.623s
  • Factory time percentage reduced by: 2.13%
  • Overall factory usage improvement: 97.8%

Factory Doctor Output

[TEST PROF INFO] FactoryDoctor enabled (event: "sql.active_record", threshold: 0.01)
Run options: include {:focus=>true}

All examples were filtered out; ignoring {:focus=>true}
==> Using precompiled Gitaly binaries from cache
==> Go projects set up in 0.755 seconds...

Test environment set up in 1.9277920000022277 seconds
.[TEST PROF INFO] FactoryDoctor report

Total (potentially) bad examples: 1
Total wasted time: 00:01.360

IncidentManagement::EscalationPolicyEntity (./ee/spec/serializers/incident_management/escalation_policy_entity_spec.rb:5) (4 records created, 00:01.360)
  includes escalation policy attributes (./ee/spec/serializers/incident_management/escalation_policy_entity_spec.rb:13) – 4 records created, 00:01.360




Finished in 13.64 seconds (files took 16.95 seconds to load)
1 example, 0 failures

Randomized with seed 26576

[TEST PROF INFO] Time spent in factories: 00:01.372 (7.64% of total time)

Factory time after update

[TEST PROF INFO] Time spent in factories: 00:00.037 (0.23% of total time)

This MR also adds the missing feature category in this spec.

References

Relates to: #378910.

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