test: Increase total test coverage and reduce E2E tests #209

Job	Run time
PR title check	4s
Tests / Integration tests (3.10, ubuntu-latest)	2m 43s
Code checks / Actions lint check	25s
Code checks / Spell check	7s
Tests / E2E tests (3.14, ubuntu-latest)	5m 12s
Tests / Integration tests (3.14, ubuntu-latest)	1m 44s
Doc checks / Doc checks / Docs check	1m 1s
Tests / E2E tests (3.10, ubuntu-latest)	3m 59s
Code checks / Lint check / Lint check (3.14)	18s
Code checks / Lint check / Lint check (3.12)	13s
Code checks / Lint check / Lint check (3.10)	12s
Code checks / Lint check / Lint check (3.13)	13s
Code checks / Lint check / Lint check (3.11)	12s
Code checks / Type check / Type check (3.10)	14s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.10)	55s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.12)	56s
Code checks / Type check / Type check (3.12)	14s
Code checks / Type check / Type check (3.11)	11s
Code checks / Type check / Type check (3.13)	12s
Tests / Unit tests / Unit tests (windows-latest, 3.12)	1m 42s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.11)	52s
Tests / Unit tests / Unit tests (windows-latest, 3.10)	1m 37s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.14)	57s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.13)	59s
Tests / Unit tests / Unit tests (windows-latest, 3.11)	2m 18s
Tests / Unit tests / Unit tests (windows-latest, 3.13)	1m 25s
Tests / Unit tests / Unit tests (windows-latest, 3.14)	1m 31s
Code checks / Type check / Type check (3.14)	16s
	30m 42s

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