change for retrocompatibility

pharo-contributions · Mar 21, 2024 · 7f1df54 · 7f1df54
1 parent 3662fdc
commit 7f1df54
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Showing 3 changed files with 7 additions and 10 deletions.
diff --git a/src/MuTalk-Tests/MTRandomClassMutantSelectionStrategyTest.class.st b/src/MuTalk-Tests/MTRandomClassMutantSelectionStrategyTest.class.st
@@ -32,9 +32,8 @@ MTRandomClassMutantSelectionStrategyTest >> testAround33PercentOfMutantsForEachC
 	mutations := analysis generateMutations truncateTo: maximum.
 	mutationsDic := (mutations groupedBy: #originalClass) collect: [
 		                :mutationList | "Here we divide the number of mutants for each class by the total of mutants to obtain a percentage, and we check if it's close to the theoretical 1/3 with a precision of 0.1, because the small number of mutants can induce a quite large gap"
-		                mutationList size / maximum asFloat
-			                closeTo: 1 / 3 asFloat
-			                precision: 0.1 ].
+		                (mutationList size / maximum asFloat
+		                 - (1 / 3 asFloat)) abs <= 0.1 ].
 
 	self assert:
 		(mutationsDic values fold: [ :bool1 :bool2 | bool1 and: bool2 ])

diff --git a/src/MuTalk-Tests/MTRandomMethodMutantSelectionStrategyTest.class.st b/src/MuTalk-Tests/MTRandomMethodMutantSelectionStrategyTest.class.st
@@ -30,9 +30,8 @@ MTRandomMethodMutantSelectionStrategyTest >> testAround25PercentOfMutantsForEach
 	mutations := analysis generateMutations truncateTo: maximum.
 	mutationsDic := (mutations groupedBy: #originalMethod) collect: [
 		                :mutationList | "Here we divide the number of mutants for each method by the total of mutants to obtain a percentage, and we check if it's close to the theoretical 1/4 with a precision of 0.1, because the small number of mutants can induce a quite large gap"
-		                mutationList size / maximum asFloat
-			                closeTo: 0.25
-			                precision: 0.1 ].
+		                (mutationList size / maximum asFloat - 0.25) abs
+		                <= 0.1 ].
 
 	self assert:
 		(mutationsDic values fold: [ :bool1 :bool2 | bool1 and: bool2 ])

diff --git a/src/MuTalk-Tests/MTRandomOperatorMutantSelectionStrategyTest.class.st b/src/MuTalk-Tests/MTRandomOperatorMutantSelectionStrategyTest.class.st
@@ -29,12 +29,11 @@ MTRandomOperatorMutantSelectionStrategyTest >> testAroundOneSeventhPercentOfMuta
 				             for: MTRandomOperatorMutantSelectionStrategy new
 				             andSeed: seed).
 
-	mutations := analysis generateMutations truncateTo: 210.
+	mutations := analysis generateMutations truncateTo: maximum.
 	mutationsDic := (mutations groupedBy: #operator) collect: [
 		                :mutationList | "Here we divide the number of mutants for each operator by the total of mutants to obtain a percentage, and we check if it's close to the theoretical 1/7 with a precision of 0.1, because the small number of mutants can induce a quite large gap"
-		                mutationList size / maximum asFloat
-			                closeTo: 1 / 7 asFloat
-			                precision: 0.1 ].
+		                (mutationList size / maximum asFloat
+		                 - (1 / 7 asFloat)) abs <= 0.1 ].
 
 	self assert:
 		(mutationsDic values fold: [ :bool1 :bool2 | bool1 and: bool2 ])