Reverts "Update BottomNavigationBar tests for M3" (#137948)

Reverts flutter/flutter#136624 Initiated by: HansMuller This change reverts the following previous change: Original Description: This PR updates `BottomNavigationBar` unit tests for M3 migration. More info in https://github.com/flutter/flutter/issues/127064 It was somewhat complex because existing tests relied on a lot of magic numbers.

Reverts "Update BottomNavigationBar tests for M3" (#137948)
Reverts flutter/flutter#136624 Initiated by: HansMuller This change reverts the following previous change: Original Description: This PR updates `BottomNavigationBar` unit tests for M3 migration. More info in https://github.com/flutter/flutter/issues/127064 It was somewhat complex because existing tests relied on a lot of magic numbers.
3649deb3 · auto-submit[bot] · GitHub · 1d66b364 · 3649deb3 · 3649deb3
Unverified Commit 3649deb3 authored Nov 06, 2023 by auto-submit[bot] Committed by GitHub Nov 06, 2023
Showing with 23 additions and 642 deletions

bottom_navigation_bar.dart packages/flutter/lib/src/material/bottom_navigation_bar.dart +1 -1

bottom_navigation_bar_test.dart ...ges/flutter/test/material/bottom_navigation_bar_test.dart +22 -641

No files found.
--- a/packages/flutter/lib/src/material/bottom_navigation_bar.dart
+++ b/packages/flutter/lib/src/material/bottom_navigation_bar.dart
--- a/packages/flutter/test/material/bottom_navigation_bar_test.dart
+++ b/packages/flutter/test/material/bottom_navigation_bar_test.dart