Escaped Mutant for Mutator "Foreach_": @@ @@ public function checkAllowedArgs(array $argNames): void { $actualArgNames = array_keys($this->args); - foreach ($actualArgNames as $name) { + foreach ([] as $name) { if (!in_array($name, $argNames, true)) { $hint = Helpers::getSuggestion($argNames, (string) $name); throw InvalidArgument::create()->withMessage(sprintf('Unknown argument "%s" given to "%s"%s', $name, $this->class, $hint !== null ? sprintf(', did you mean "%s"?', $hint) : ''));

Escaped Mutant for Mutator "LogicalAndAllSubExprNegation": @@ @@ public function checkNullableInt(string $argName): ?int { $argValue = $this->args[$argName]; - if ($argValue !== null && !is_int($argValue)) { + if (!($argValue !== null) && is_int($argValue)) { throw InvalidArgument::create()->withMessage($this->formatMessage('int|null', $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "LogicalAndAllSubExprNegation": @@ @@ if (is_int($argValue)) { $argValue = (float) $argValue; } - if ($argValue !== null && !is_float($argValue)) { + if (!($argValue !== null) && is_float($argValue)) { throw InvalidArgument::create()->withMessage($this->formatMessage('float|null', $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "LogicalAndAllSubExprNegation": @@ @@ public function checkNullableString(string $argName): ?string { $argValue = $this->args[$argName]; - if ($argValue !== null && !is_string($argValue)) { + if (!($argValue !== null) && is_string($argValue)) { throw InvalidArgument::create()->withMessage($this->formatMessage('string|null', $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "InstanceOf_": @@ @@ public function checkInstanceOf(string $argName, string $className): object { $argValue = $this->args[$argName]; - if (!$argValue instanceof $className) { + if (!true) { throw InvalidArgument::create()->withMessage($this->formatMessage("instance of {$className}", $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "InstanceOf_": @@ @@ public function checkNullableInstanceOf(string $argName, string $className): ?object { $argValue = $this->args[$argName]; - if ($argValue !== null && !$argValue instanceof $className) { + if ($argValue !== null && !true) { throw InvalidArgument::create()->withMessage($this->formatMessage("instance of {$className}", $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "LogicalAndAllSubExprNegation": @@ @@ public function checkNullableInstanceOf(string $argName, string $className): ?object { $argValue = $this->args[$argName]; - if ($argValue !== null && !$argValue instanceof $className) { + if (!($argValue !== null) && $argValue instanceof $className) { throw InvalidArgument::create()->withMessage($this->formatMessage("instance of {$className}", $argName, $argValue)); } return $argValue;

Escaped Mutant for Mutator "MethodCallRemoval": @@ @@ public static function resolveArgs(array $args, MetaContext $context, Reflector $reflector): AfterMappingCallbackArgs { $checker = new ArgsChecker($args, self::class); - $checker->checkAllowedArgs([self::Method]); + $checker->checkRequiredArg(self::Method); $methodName = $checker->checkString(self::Method); if (!$reflector instanceof ReflectionClass) {

Escaped Mutant for Mutator "MethodCallRemoval": @@ @@ { $checker = new ArgsChecker($args, self::class); $checker->checkAllowedArgs([self::Method]); - $checker->checkRequiredArg(self::Method); + $methodName = $checker->checkString(self::Method); if (!$reflector instanceof ReflectionClass) { throw InvalidArgument::create()->withMessage(sprintf('"%s" can be defined only above a class.', self::class));