Chris Muller uploaded a new version of CollectionsTests to project The Trunk:
http://source.squeak.org/trunk/CollectionsTests-cmm.381.mcz

==================== Summary ====================

Name: CollectionsTests-cmm.381
Author: cmm
Time: 6 July 2022, 11:21:23.316148 pm
UUID: 64a6790a-15cc-4630-bd51-e156f50b0bff
Ancestors: CollectionsTests-ct.380

The test for String>>#format: now includes the new alphanumeric token capability.

=============== Diff against CollectionsTests-ct.380 ===============

Item was changed:
  ----- Method: StringTest>>testFormat (in category 'tests - formatting') -----
  testFormat
  
+ 	{
+ 		'\{ \} \\ foo {1} bar {2}'. #(12 'string'). '{ } \ foo 12 bar string'.
+ 		'\{ \} \\ foo {2} bar {1}'. #('string' 12). '{ } \ foo 12 bar string'.
+ 		'\{1}'. #(). '{1}'.
+ 		'\{1}{1}'. #($a). '{1}a'.
+ 		'\{ \} \\ foo {ONE} bar {TWO}'. {'ONE'->12. 'TWO'->'string'} as: Dictionary. '{ } \ foo 12 bar string'.
+ 		'\{ \} \\ foo {TWO} bar {ONE}'. {'ONE'->'string'. 'TWO'->12} as: Dictionary. '{ } \ foo 12 bar string'.
+ 		'\{ \} \\ foo {TWO} bar {ONE}'. {'ONE'->'string'. 'TWO'->[3*4]} as: Dictionary. '{ } \ foo 12 bar string'.
+ 		'\{ONE}'. #(). '{ONE}'.
+ 		'\{ONE}{ONE}'. {'ONE'->$a} as: Dictionary. '{ONE}a'.
+ 		'foo'. #(). 'foo'
+ 	} groupsDo: [ :receiver :argument :expectedResult |
- 	#(
- 		'\{ \} \\ foo {1} bar {2}' #(12 'string') '{ } \ foo 12 bar string'
- 		'\{ \} \\ foo {2} bar {1}' #('string' 12) '{ } \ foo 12 bar string'
- 		'\{1}' #() '{1}'
- 		'\{1}{1}' #($a) '{1}a'
- 		'foo' #() 'foo'
- 	) groupsDo: [ :receiver :argument :expectedResult |
  		self assert: expectedResult equals: (receiver format: argument) ].
  	#(
  		'{1 }'
  		'{1abc}'
  		'{ 1}'
  		'{ 1.0 }'
  		'{1'
  		'{1 foo'
  		'{2}'
  		'{0}'
  		'{-0}'
  		'{-1}'
  	) do: [ :each |
  		self should: [ each format: { 'x' } ] raise: Error ]!