refactor: rearrange tests

[solarw]

Proposed changes

Rearrange tests into two categories, those run in every PR and those run on release PRs to speedup CI.

Fixes

If it fixes a bug or resolves a feature request, be sure to link to that issue.

Types of changes

What types of changes does your code introduce to agents-aea? Put an x in the boxes that apply

• [x] Bugfix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

Put an x in the boxes that apply.

• [x] I have read the CONTRIBUTING doc
• [x] I am making a pull request against the develop branch (left side). Also you should start your branch off our develop.
• [x] Lint and unit tests pass locally with my changes and CI passes too
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] I have checked that code coverage does not decrease.
• [x] I have added necessary documentation (if appropriate)
• [x] Any dependent changes have been merged and published in downstream modules

[codecov-commenter]

Codecov Report

Merging #2810 (b54b81c) into develop (ef04074) will increase coverage by 0.78%. The diff coverage is 100.00%.

:exclamation: Current head b54b81c differs from pull request most recent head f716092. Consider uploading reports for the commit f716092 to get more accurate results

@@             Coverage Diff             @@
##           develop    #2810      +/-   ##
===========================================
+ Coverage    97.88%   98.67%   +0.78%     
===========================================
  Files          506      212     -294     
  Lines        36146    18598   -17548     
===========================================
- Hits         35382    18351   -17031     
+ Misses         764      247     -517     

Flag	Coverage Δ
unittests	98.67% <100.00%> (+0.78%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
aea/agent.py	100.00% <ø> (ø)
aea/crypto/registries/base.py	100.00% <ø> (ø)
aea/helpers/async_utils.py	100.00% <ø> (ø)
aea/helpers/install_dependency.py	100.00% <ø> (ø)
aea/helpers/transaction/base.py	100.00% <ø> (ø)
aea/launcher.py	100.00% <ø> (ø)
aea/runtime.py	98.20% <ø> (ø)
aea/__version__.py	100.00% <100.00%> (ø)
aea/abstract_agent.py	100.00% <100.00%> (ø)
aea/aea_builder.py	100.00% <100.00%> (ø)
... and 375 more

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[5A11]

The current breakdown of the tests seems to be the following:

Integ/uni	Job name	Release only?	Folders	Markers	Requirements
Unit+Integ	Core Integration Checks	no	tests/test_aea_core_packages/		Ubuntu, py3.8
Unit	aea-core-tests	no	./tests/test_docs ./tests/test_aea	not integration, not unstable, not ledger	Matrix
Unit	aea-extras-tests	no	./tests/test_aea_extra	Matrix
Integ	Integration Checks	yes	./tests	integration, not unstable, not ledger	Ubuntu, py3.8
Integ	integration_checks_ledger	yes	./tests	integration, not unstable, ledger	Ubuntu, py3.8
Unit	packages-tests	yes	./tests/test_packages_for_aea_tests ./tests/test_packages	not integration and not unstable	Matrix

[5A11]

Also please change the trigger from on push to develop and main and pull request to just on pull request