Try the mutant

VincentLanglet · VincentLanglet · commit bc4ba330f88e · 2026-02-01T11:37:35.000+01:00
diff --git a/src/Type/Php/ArrayCombineFunctionThrowTypeExtension.php b/src/Type/Php/ArrayCombineFunctionThrowTypeExtension.php
@@ -33,7 +33,7 @@ public function getThrowTypeFromFunctionCall(FunctionReflection $functionReflect
 		$secondArg = $funcCall->getArgs()[1]->value;
 
 		$hasValueError = $this->arrayCombineHelper->getReturnAndThrowType($firstArg, $secondArg, $scope)[1];
-		if (!$hasValueError->no()) {
+		if ($hasValueError->yes()) {
 			return $functionReflection->getThrowType();
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ public function getThrowTypeFromFunctionCall(FunctionReflection $functionReflect`
`33`	`33`	`$secondArg = $funcCall->getArgs()[1]->value;`
`34`	`34`
`35`	`35`	`$hasValueError = $this->arrayCombineHelper->getReturnAndThrowType($firstArg, $secondArg, $scope)[1];`
`36`		`- if (!$hasValueError->no()) {`
	`36`	`+ if ($hasValueError->yes()) {`
`37`	`37`	`return $functionReflection->getThrowType();`
`38`	`38`	`}`
`39`	`39`