diff --git a/packages/CodeQuality/src/Rector/For_/ForToForeachRector.php b/packages/CodeQuality/src/Rector/For_/ForToForeachRector.php
index 159ee022aa60..ec1e82eb71a8 100644
--- a/packages/CodeQuality/src/Rector/For_/ForToForeachRector.php
+++ b/packages/CodeQuality/src/Rector/For_/ForToForeachRector.php
@@ -243,7 +243,7 @@ private function isSmallerOrGreater(array $condExprs, string $keyValueName, stri
     private function useForeachVariableInStmts(Expr $expr, array $stmts): void
     {
         if ($this->keyValueName === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->traverseNodesWithCallable($stmts, function (Node $node) use ($expr): ?Expr {
diff --git a/packages/CodingStyle/src/Naming/ClassNaming.php b/packages/CodingStyle/src/Naming/ClassNaming.php
index d662754a1e35..e85a54b88f33 100644
--- a/packages/CodingStyle/src/Naming/ClassNaming.php
+++ b/packages/CodingStyle/src/Naming/ClassNaming.php
@@ -28,7 +28,7 @@ public function getShortName($name): string
         if ($name instanceof Name) {
             $name = $this->nameResolver->getName($name);
             if ($name === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
         }
 
diff --git a/packages/CodingStyle/src/Rector/ClassMethod/ReturnArrayClassMethodToYieldRector.php b/packages/CodingStyle/src/Rector/ClassMethod/ReturnArrayClassMethodToYieldRector.php
index 49ea9530499b..a1cb4bfb3e71 100644
--- a/packages/CodingStyle/src/Rector/ClassMethod/ReturnArrayClassMethodToYieldRector.php
+++ b/packages/CodingStyle/src/Rector/ClassMethod/ReturnArrayClassMethodToYieldRector.php
@@ -140,7 +140,7 @@ private function transformArrayToYieldsOnMethodNode(ClassMethod $classMethod, Ar
         // remove whole return node
         $parentNode = $arrayNode->getAttribute(AttributeKey::PARENT_NODE);
         if ($parentNode === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->removeNode($parentNode);
diff --git a/packages/CodingStyle/src/Rector/Use_/RemoveUnusedAliasRector.php b/packages/CodingStyle/src/Rector/Use_/RemoveUnusedAliasRector.php
index 72e1563ea11f..70b9dd53c783 100644
--- a/packages/CodingStyle/src/Rector/Use_/RemoveUnusedAliasRector.php
+++ b/packages/CodingStyle/src/Rector/Use_/RemoveUnusedAliasRector.php
@@ -263,7 +263,7 @@ private function resolveUsedNames(Node $searchNode): void
 
             $parentNode = $nameNode->getAttribute(AttributeKey::PARENT_NODE);
             if ($parentNode === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $this->resolvedNodeNames[$originalName->toString()][] = [$nameNode, $parentNode];
diff --git a/packages/DeadCode/src/Data/VariableNodeUseInfo.php b/packages/DeadCode/src/Data/VariableNodeUseInfo.php
index 480ca9c7f8c7..8fd08cb01036 100644
--- a/packages/DeadCode/src/Data/VariableNodeUseInfo.php
+++ b/packages/DeadCode/src/Data/VariableNodeUseInfo.php
@@ -82,7 +82,7 @@ public function getParentNode(): Node
     {
         $parentNode = $this->variable->getAttribute(AttributeKey::PARENT_NODE);
         if ($parentNode === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return $parentNode;
diff --git a/packages/DeadCode/src/Doctrine/DoctrineEntityManipulator.php b/packages/DeadCode/src/Doctrine/DoctrineEntityManipulator.php
index 9447ecb1433d..ad4cff60f101 100644
--- a/packages/DeadCode/src/Doctrine/DoctrineEntityManipulator.php
+++ b/packages/DeadCode/src/Doctrine/DoctrineEntityManipulator.php
@@ -84,7 +84,7 @@ public function resolveTargetClass(Property $property): ?string
 
             $relationTag = $this->docBlockManipulator->getTagByName($property, $relationAnnotation);
             if (! $relationTag->value instanceof GenericTagValueNode) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $match = Strings::match($relationTag->value->value, self::TARGET_ENTITY_PATTERN);
@@ -118,7 +118,7 @@ public function resolveOtherProperty(Property $property): ?string
 
             $relationTag = $this->docBlockManipulator->getTagByName($property, $relationAnnotation);
             if (! $relationTag->value instanceof GenericTagValueNode) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $match = Strings::match($relationTag->value->value, self::TARGET_PROPERTY_PATTERN);
diff --git a/packages/Laravel/src/Rector/FuncCall/HelperFunctionToConstructorInjectionRector.php b/packages/Laravel/src/Rector/FuncCall/HelperFunctionToConstructorInjectionRector.php
index d8714886ef8b..859fb24d05a7 100644
--- a/packages/Laravel/src/Rector/FuncCall/HelperFunctionToConstructorInjectionRector.php
+++ b/packages/Laravel/src/Rector/FuncCall/HelperFunctionToConstructorInjectionRector.php
@@ -252,7 +252,7 @@ public function refactor(Node $node): ?Node
                 return new MethodCall($propertyFetchNode, $service['non_array_method'], $node->args);
             }
 
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return null;
diff --git a/packages/MysqlToMysqli/src/Rector/Assign/MysqlAssignToMysqliRector.php b/packages/MysqlToMysqli/src/Rector/Assign/MysqlAssignToMysqliRector.php
index 1835c9eb1cd4..e276e5871e0c 100644
--- a/packages/MysqlToMysqli/src/Rector/Assign/MysqlAssignToMysqliRector.php
+++ b/packages/MysqlToMysqli/src/Rector/Assign/MysqlAssignToMysqliRector.php
@@ -153,7 +153,7 @@ private function processMysqlFetchField(Assign $assign, FuncCall $funcCall): Ass
 
         $previousExpression = $assign->getAttribute(AttributeKey::PREVIOUS_EXPRESSION);
         if ($previousExpression === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->addNodeAfterNode($forNode, $previousExpression);
diff --git a/packages/NodeTypeResolver/src/ComplexNodeTypeResolver.php b/packages/NodeTypeResolver/src/ComplexNodeTypeResolver.php
index e2a7b97a4a67..6f6ef90cc6b2 100644
--- a/packages/NodeTypeResolver/src/ComplexNodeTypeResolver.php
+++ b/packages/NodeTypeResolver/src/ComplexNodeTypeResolver.php
@@ -70,7 +70,7 @@ public function resolvePropertyTypeInfo(Property $property): ?VarTypeInfo
 
         $classNode = $property->getAttribute(AttributeKey::CLASS_NODE);
         if (! $classNode instanceof Class_) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $propertyName = $this->nameResolver->getName($property);
diff --git a/packages/NodeTypeResolver/src/PHPStan/Scope/NodeScopeResolver.php b/packages/NodeTypeResolver/src/PHPStan/Scope/NodeScopeResolver.php
index 0bcbce38a9d5..c26453e3e981 100644
--- a/packages/NodeTypeResolver/src/PHPStan/Scope/NodeScopeResolver.php
+++ b/packages/NodeTypeResolver/src/PHPStan/Scope/NodeScopeResolver.php
@@ -126,7 +126,7 @@ private function resolveClassName(ClassLike $classOrInterfaceNode): string
         }
 
         if ($classOrInterfaceNode->name === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return $classOrInterfaceNode->name->toString();
diff --git a/packages/NodeTypeResolver/src/PerNodeTypeResolver/NameTypeResolver.php b/packages/NodeTypeResolver/src/PerNodeTypeResolver/NameTypeResolver.php
index f7680755f7d1..9fdf45d375c1 100644
--- a/packages/NodeTypeResolver/src/PerNodeTypeResolver/NameTypeResolver.php
+++ b/packages/NodeTypeResolver/src/PerNodeTypeResolver/NameTypeResolver.php
@@ -48,7 +48,7 @@ private function resolveFullyQualifiedName(Node $nameNode, string $name): string
             /** @var string|null $class */
             $class = $nameNode->getAttribute(AttributeKey::CLASS_NAME);
             if ($class === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             return $class;
@@ -59,7 +59,7 @@ private function resolveFullyQualifiedName(Node $nameNode, string $name): string
             /** @var string|null $class */
             $class = $nameNode->getAttribute(AttributeKey::PARENT_CLASS_NAME);
             if ($class === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             return $class;
diff --git a/packages/NodeTypeResolver/src/Php/AbstractTypeInfo.php b/packages/NodeTypeResolver/src/Php/AbstractTypeInfo.php
index 5eadefb8c623..81a73854b2c2 100644
--- a/packages/NodeTypeResolver/src/Php/AbstractTypeInfo.php
+++ b/packages/NodeTypeResolver/src/Php/AbstractTypeInfo.php
@@ -94,7 +94,7 @@ public function getTypeNode(bool $forceFqn = false)
 
         $type = $this->resolveTypeForTypehint($forceFqn);
         if ($type === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         // normalize for type-declaration
diff --git a/packages/Php/src/Rector/Assign/MysqlAssignToMysqliRector.php b/packages/Php/src/Rector/Assign/MysqlAssignToMysqliRector.php
index a0f8cbcd8a24..22dccba27559 100644
--- a/packages/Php/src/Rector/Assign/MysqlAssignToMysqliRector.php
+++ b/packages/Php/src/Rector/Assign/MysqlAssignToMysqliRector.php
@@ -153,7 +153,7 @@ private function processMysqlFetchField(Assign $assign, FuncCall $funcCall): Ass
 
         $previousExpression = $assign->getAttribute(AttributeKey::PREVIOUS_EXPRESSION);
         if ($previousExpression === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->addNodeAfterNode($forNode, $previousExpression);
diff --git a/packages/Php/src/Rector/ConstFetch/BarewordStringRector.php b/packages/Php/src/Rector/ConstFetch/BarewordStringRector.php
index 24cc48f746e2..b5b68f6a20f5 100644
--- a/packages/Php/src/Rector/ConstFetch/BarewordStringRector.php
+++ b/packages/Php/src/Rector/ConstFetch/BarewordStringRector.php
@@ -51,7 +51,7 @@ public function refactor(Node $node): ?Node
         // load the file!
         $fileInfo = $node->getAttribute(AttributeKey::FILE_INFO);
         if ($fileInfo === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->undefinedConstants = [];
diff --git a/packages/Php/src/Rector/FuncCall/PregReplaceEModifierRector.php b/packages/Php/src/Rector/FuncCall/PregReplaceEModifierRector.php
index 86d0ca13e3f7..c29085f194e3 100644
--- a/packages/Php/src/Rector/FuncCall/PregReplaceEModifierRector.php
+++ b/packages/Php/src/Rector/FuncCall/PregReplaceEModifierRector.php
@@ -110,7 +110,7 @@ private function createAnonymousFunctionFromString(Expr $expr): ?Closure
     {
         if (! $expr instanceof String_) {
             // not supported yet
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $phpCode = '<?php ' . $expr->value . ';';
diff --git a/packages/PhpSpecToPHPUnit/src/Naming/PhpSpecRenaming.php b/packages/PhpSpecToPHPUnit/src/Naming/PhpSpecRenaming.php
index 0b4283b543a2..2ebbd09952a5 100644
--- a/packages/PhpSpecToPHPUnit/src/Naming/PhpSpecRenaming.php
+++ b/packages/PhpSpecToPHPUnit/src/Naming/PhpSpecRenaming.php
@@ -80,7 +80,7 @@ public function renameClass(Class_ $class): void
     {
         // anonymous class?
         if ($class->name === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         // 2. change class name
@@ -94,7 +94,7 @@ public function resolveObjectPropertyName(Class_ $class): string
     {
         // anonymous class?
         if ($class->name === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $bareClassName = RectorStrings::removeSuffixes($class->name->toString(), ['Spec', 'Test']);
diff --git a/packages/PhpSpecToPHPUnit/src/PhpSpecMockCollector.php b/packages/PhpSpecToPHPUnit/src/PhpSpecMockCollector.php
index a6b39bdffc41..2c5c2334b16c 100644
--- a/packages/PhpSpecToPHPUnit/src/PhpSpecMockCollector.php
+++ b/packages/PhpSpecToPHPUnit/src/PhpSpecMockCollector.php
@@ -91,7 +91,7 @@ public function getTypeForClassAndVariable(Class_ $node, string $variable): stri
         $className = $this->nameResolver->getName($node);
 
         if (! isset($this->mocksWithsTypes[$className][$variable])) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return $this->mocksWithsTypes[$className][$variable];
@@ -112,7 +112,7 @@ private function addMockFromParam(Param $param): void
         $this->mocks[$class][$variable][] = $param->getAttribute(AttributeKey::METHOD_NAME);
 
         if ($param->type === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $paramType = (string) ($param->type->getAttribute('originalName') ?: $param->type);
diff --git a/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php b/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php
index ba0436567fe3..90083fd94c39 100644
--- a/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php
+++ b/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php
@@ -110,7 +110,7 @@ private function createMockVarDoc(Param $param, Name $name): string
         $variableName = $this->getName($param->var);
 
         if ($variableName === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return sprintf(
@@ -127,7 +127,7 @@ private function processMethodParamsToMocks(ClassMethod $classMethod): void
         $assigns = [];
         foreach ((array) $classMethod->params as $param) {
             if (! $param->type instanceof Name) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $createMockCall = $this->createCreateMockCall($param, $param->type);
@@ -146,12 +146,12 @@ private function processMethodCall(MethodCall $methodCall): ?MethodCall
     {
         if ($this->isName($methodCall, 'shouldBeCalled')) {
             if (! $methodCall->var instanceof MethodCall) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $mockMethodName = $this->getName($methodCall->var);
             if ($mockMethodName === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $expectedArg = $methodCall->var->args[0]->value ?? null;
@@ -218,7 +218,7 @@ private function createPropertyFetchMockVariableAssign(Param $param, Name $name)
     {
         $variable = $this->getName($param->var);
         if ($variable === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $propertyFetch = new PropertyFetch(new Variable('this'), $variable);
diff --git a/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php b/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php
index dc9323dd92f5..816a5e0fe626 100644
--- a/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php
+++ b/packages/PhpSpecToPHPUnit/src/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php
@@ -354,7 +354,7 @@ private function prepare(Node $node): void
     private function processDuring(MethodCall $methodCall): MethodCall
     {
         if (! isset($methodCall->args[0])) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $name = $this->getValue($methodCall->args[0]->value);
diff --git a/packages/RemovingStatic/src/Printer/FactoryClassPrinter.php b/packages/RemovingStatic/src/Printer/FactoryClassPrinter.php
index 2acb23e7b342..eb56aeead54b 100644
--- a/packages/RemovingStatic/src/Printer/FactoryClassPrinter.php
+++ b/packages/RemovingStatic/src/Printer/FactoryClassPrinter.php
@@ -73,13 +73,13 @@ private function createFactoryClassFilePath(Class_ $oldClass): string
         /** @var SmartFileInfo|null $classFileInfo */
         $classFileInfo = $oldClass->getAttribute(AttributeKey::FILE_INFO);
         if ($classFileInfo === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $directoryPath = Strings::before($classFileInfo->getRealPath(), DIRECTORY_SEPARATOR, -1);
         $resolvedOldClass = $this->nameResolver->getName($oldClass);
         if ($resolvedOldClass === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $bareClassName = Strings::after($resolvedOldClass, '\\', -1) . 'Factory.php';
diff --git a/packages/RemovingStatic/src/Rector/Class_/NewUniqueObjectToEntityFactoryRector.php b/packages/RemovingStatic/src/Rector/Class_/NewUniqueObjectToEntityFactoryRector.php
index 07204ae431b8..e0662c90204e 100644
--- a/packages/RemovingStatic/src/Rector/Class_/NewUniqueObjectToEntityFactoryRector.php
+++ b/packages/RemovingStatic/src/Rector/Class_/NewUniqueObjectToEntityFactoryRector.php
@@ -188,7 +188,7 @@ private function resolveClassesUsingTypes(): array
             if ($hasTypes) {
                 $name = $this->getName($class);
                 if ($name === null) {
-                    throw new ShouldNotHappenException();
+                    throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
                 }
                 $this->classesUsingTypes[] = $name;
             }
diff --git a/packages/RemovingStatic/src/UniqueObjectFactoryFactory.php b/packages/RemovingStatic/src/UniqueObjectFactoryFactory.php
index 0d8b5b3b5a01..bf6d354c646d 100644
--- a/packages/RemovingStatic/src/UniqueObjectFactoryFactory.php
+++ b/packages/RemovingStatic/src/UniqueObjectFactoryFactory.php
@@ -77,7 +77,7 @@ public function createFactoryClass(Class_ $class, array $staticTypesInClass): Cl
         $factoryClassBuilder->addStmt($constructMethod);
 
         if ($className === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         // create
diff --git a/packages/Sensio/src/Helper/TemplateGuesser.php b/packages/Sensio/src/Helper/TemplateGuesser.php
index 4159b04716b7..92b3f226fbf5 100644
--- a/packages/Sensio/src/Helper/TemplateGuesser.php
+++ b/packages/Sensio/src/Helper/TemplateGuesser.php
@@ -24,17 +24,17 @@ public function resolveFromClassMethodNode(ClassMethod $classMethod, int $versio
     {
         $namespace = $classMethod->getAttribute(AttributeKey::NAMESPACE_NAME);
         if (! is_string($namespace)) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $class = $classMethod->getAttribute(AttributeKey::CLASS_NAME);
         if (! is_string($class)) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $method = $this->nameResolver->getName($classMethod);
         if ($method === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         if ($version === 3) {
diff --git a/packages/Symfony/src/Rector/FrameworkBundle/AbstractToConstructorInjectionRector.php b/packages/Symfony/src/Rector/FrameworkBundle/AbstractToConstructorInjectionRector.php
index 974aa4e43370..dcc6f39abe43 100644
--- a/packages/Symfony/src/Rector/FrameworkBundle/AbstractToConstructorInjectionRector.php
+++ b/packages/Symfony/src/Rector/FrameworkBundle/AbstractToConstructorInjectionRector.php
@@ -47,7 +47,7 @@ protected function processMethodCallNode(MethodCall $methodCall): ?Node
         $propertyName = $this->propertyNaming->fqnToVariableName($serviceType);
         $classNode = $methodCall->getAttribute(AttributeKey::CLASS_NODE);
         if (! $classNode instanceof Class_) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->addPropertyToClass($classNode, $serviceType, $propertyName);
diff --git a/packages/Symfony/src/Rector/Yaml/ParseFileRector.php b/packages/Symfony/src/Rector/Yaml/ParseFileRector.php
index c13c74ef8410..50a40780b565 100644
--- a/packages/Symfony/src/Rector/Yaml/ParseFileRector.php
+++ b/packages/Symfony/src/Rector/Yaml/ParseFileRector.php
@@ -75,7 +75,7 @@ private function isArgumentYamlFile(StaticCall $staticCall): bool
         // try to detect current value
         $nodeScope = $possibleFileNode->getAttribute(AttributeKey::SCOPE);
         if ($nodeScope === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $nodeType = $nodeScope->getType($possibleFileNode);
diff --git a/packages/TypeDeclaration/src/PhpDocParser/ParamPhpDocNodeFactory.php b/packages/TypeDeclaration/src/PhpDocParser/ParamPhpDocNodeFactory.php
index bb003d9d24a0..0d2de5ef4f78 100644
--- a/packages/TypeDeclaration/src/PhpDocParser/ParamPhpDocNodeFactory.php
+++ b/packages/TypeDeclaration/src/PhpDocParser/ParamPhpDocNodeFactory.php
@@ -38,7 +38,7 @@ public function create(array $types, Param $param): AttributeAwarePhpDocTagNode
         } elseif (count($types) === 1) {
             $typeNode = new IdentifierTypeNode($types[0]);
         } else {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $arrayTypeNode = new ArrayTypeNode($typeNode);
diff --git a/packages/TypeDeclaration/src/Rector/FunctionLike/AbstractTypeDeclarationRector.php b/packages/TypeDeclaration/src/Rector/FunctionLike/AbstractTypeDeclarationRector.php
index 16410cc3c5e7..2153b8163ab8 100644
--- a/packages/TypeDeclaration/src/Rector/FunctionLike/AbstractTypeDeclarationRector.php
+++ b/packages/TypeDeclaration/src/Rector/FunctionLike/AbstractTypeDeclarationRector.php
@@ -184,7 +184,7 @@ protected function resolveChildType(
         if ($nakedType->toString() === 'self') {
             $className = $node->getAttribute(AttributeKey::CLASS_NAME);
             if ($className === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $type = new FullyQualified($className);
@@ -195,7 +195,7 @@ protected function resolveChildType(
         if ($nakedType->toString() === 'parent') {
             $parentClassName = $node->getAttribute(AttributeKey::PARENT_CLASS_NAME);
             if ($parentClassName === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $type = new FullyQualified($parentClassName);
diff --git a/packages/TypeDeclaration/src/Rector/FunctionLike/ReturnTypeDeclarationRector.php b/packages/TypeDeclaration/src/Rector/FunctionLike/ReturnTypeDeclarationRector.php
index 24b3d8e679ee..b30ae7b6891d 100644
--- a/packages/TypeDeclaration/src/Rector/FunctionLike/ReturnTypeDeclarationRector.php
+++ b/packages/TypeDeclaration/src/Rector/FunctionLike/ReturnTypeDeclarationRector.php
@@ -145,12 +145,12 @@ private function populateChildren(Node $node, ReturnTypeInfo $returnTypeInfo): v
 
         $methodName = $this->getName($node);
         if ($methodName === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $className = $node->getAttribute(AttributeKey::CLASS_NAME);
         if (! is_string($className)) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $childrenClassLikes = $this->parsedNodesByType->findClassesAndInterfacesByType($className);
diff --git a/src/NodeContainer/ParsedNodesByType.php b/src/NodeContainer/ParsedNodesByType.php
index 1a6fb9b384b0..fb5b08e6152b 100644
--- a/src/NodeContainer/ParsedNodesByType.php
+++ b/src/NodeContainer/ParsedNodesByType.php
@@ -367,7 +367,7 @@ public function collect(Node $node): void
         if ($node instanceof Interface_ || $node instanceof Trait_ || $node instanceof Function_) {
             $name = $this->nameResolver->getName($node);
             if ($name === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             $nodeClass = get_class($node);
@@ -465,7 +465,7 @@ private function addClass(Class_ $classNode): void
 
         $name = $classNode->getAttribute(AttributeKey::CLASS_NAME);
         if ($name === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->classes[$name] = $classNode;
@@ -475,7 +475,7 @@ private function addClassConstant(ClassConst $classConst): void
     {
         $className = $classConst->getAttribute(AttributeKey::CLASS_NAME);
         if ($className === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $constantName = $this->nameResolver->getName($classConst);
diff --git a/src/PhpParser/Node/Commander/NodeAddingCommander.php b/src/PhpParser/Node/Commander/NodeAddingCommander.php
index dd94797a0a61..b9516dfc99cc 100644
--- a/src/PhpParser/Node/Commander/NodeAddingCommander.php
+++ b/src/PhpParser/Node/Commander/NodeAddingCommander.php
@@ -96,7 +96,7 @@ private function resolveNearestExpressionPosition(Node $node): string
             if ($parentNode instanceof ClassLike) {
                 $foundNode = $node;
             } else {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
         }
 
diff --git a/src/PhpParser/Node/Manipulator/BinaryOpManipulator.php b/src/PhpParser/Node/Manipulator/BinaryOpManipulator.php
index 9bf3356d725b..8477011555a7 100644
--- a/src/PhpParser/Node/Manipulator/BinaryOpManipulator.php
+++ b/src/PhpParser/Node/Manipulator/BinaryOpManipulator.php
@@ -51,7 +51,7 @@ private function validateCondition($firstCondition): void
             return;
         }
 
-        throw new ShouldNotHappenException();
+        throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
     }
 
     /**
diff --git a/src/PhpParser/Node/Manipulator/ClassManipulator.php b/src/PhpParser/Node/Manipulator/ClassManipulator.php
index aac57ae2e00e..6ea9eb8c128a 100644
--- a/src/PhpParser/Node/Manipulator/ClassManipulator.php
+++ b/src/PhpParser/Node/Manipulator/ClassManipulator.php
@@ -205,7 +205,7 @@ public function getProperty(Class_ $class, string $name): ?Property
 
             if (count($stmt->props) > 1) {
                 // usually full property is needed to have all the docs values
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             if ($this->nameResolver->isName($stmt, $name)) {
diff --git a/src/PhpParser/Node/Manipulator/ClassMethodManipulator.php b/src/PhpParser/Node/Manipulator/ClassMethodManipulator.php
index 39b82c7e2087..145ff85fd8bc 100644
--- a/src/PhpParser/Node/Manipulator/ClassMethodManipulator.php
+++ b/src/PhpParser/Node/Manipulator/ClassMethodManipulator.php
@@ -170,7 +170,7 @@ public function addMethodParameterIfMissing(Node $node, string $type, array $pos
         $classMethodNode = $node->getAttribute(AttributeKey::METHOD_NODE);
         if (! $classMethodNode instanceof ClassMethod) {
             // or null?
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         foreach ($classMethodNode->params as $paramNode) {
@@ -211,7 +211,7 @@ private function resolveName(ClassMethod $classMethod, array $possibleNames): st
             return $possibleName;
         }
 
-        throw new ShouldNotHappenException();
+        throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
     }
 
     /**
diff --git a/src/PhpParser/Node/Manipulator/PropertyFetchManipulator.php b/src/PhpParser/Node/Manipulator/PropertyFetchManipulator.php
index 439002113aed..b8654d0d3949 100644
--- a/src/PhpParser/Node/Manipulator/PropertyFetchManipulator.php
+++ b/src/PhpParser/Node/Manipulator/PropertyFetchManipulator.php
@@ -182,7 +182,7 @@ private function hasPublicProperty(PropertyFetch $propertyFetch, string $propert
     {
         $nodeScope = $propertyFetch->getAttribute(AttributeKey::SCOPE);
         if ($nodeScope === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $propertyFetchType = $nodeScope->getType($propertyFetch->var);
diff --git a/src/PhpParser/Node/Value/ValueResolver.php b/src/PhpParser/Node/Value/ValueResolver.php
index 6703b92dfac8..dccac109bccd 100644
--- a/src/PhpParser/Node/Value/ValueResolver.php
+++ b/src/PhpParser/Node/Value/ValueResolver.php
@@ -114,7 +114,7 @@ private function resolveDirConstant(Dir $dir): string
     {
         $fileInfo = $dir->getAttribute(AttributeKey::FILE_INFO);
         if (! $fileInfo instanceof SmartFileInfo) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return $fileInfo->getPath();
@@ -124,7 +124,7 @@ private function resolveFileConstant(File $file): string
     {
         $fileInfo = $file->getAttribute(AttributeKey::FILE_INFO);
         if (! $fileInfo instanceof SmartFileInfo) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         return $fileInfo->getPathname();
@@ -139,11 +139,11 @@ private function resolveClassConstFetch(ClassConstFetch $classConstFetch)
         $constant = $this->nameResolver->getName($classConstFetch->name);
 
         if ($class === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         if ($constant === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         if ($class === 'self') {
diff --git a/src/Rector/Annotation/RenameAnnotationRector.php b/src/Rector/Annotation/RenameAnnotationRector.php
index bb14500508f0..9031fae5ca1a 100644
--- a/src/Rector/Annotation/RenameAnnotationRector.php
+++ b/src/Rector/Annotation/RenameAnnotationRector.php
@@ -97,7 +97,7 @@ public function refactor(Node $node): ?Node
 
         $parentNode = $node->getAttribute(AttributeKey::PARENT_NODE);
         if ($parentNode === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $parentNodeTypes = $this->getTypes($parentNode);
diff --git a/src/Rector/MethodBody/FluentReplaceRector.php b/src/Rector/MethodBody/FluentReplaceRector.php
index 40046867e268..29b8d7ce118d 100644
--- a/src/Rector/MethodBody/FluentReplaceRector.php
+++ b/src/Rector/MethodBody/FluentReplaceRector.php
@@ -132,7 +132,7 @@ private function extractRootVariable(array $methodCalls): Expr
             }
         }
 
-        throw new ShouldNotHappenException();
+        throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
     }
 
     private function isLastMethodCallInChainCall(MethodCall $methodCall): bool
diff --git a/src/Rector/MethodBody/ReturnThisRemoveRector.php b/src/Rector/MethodBody/ReturnThisRemoveRector.php
index d8f58a3a3416..e3de4aecfc59 100644
--- a/src/Rector/MethodBody/ReturnThisRemoveRector.php
+++ b/src/Rector/MethodBody/ReturnThisRemoveRector.php
@@ -99,7 +99,7 @@ public function refactor(Node $node): ?Node
 
         $methodNode = $node->getAttribute(AttributeKey::METHOD_NODE);
         if ($methodNode === null) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->docBlockManipulator->removeTagFromNode($methodNode, 'return');
diff --git a/src/Rector/Property/InjectAnnotationClassRector.php b/src/Rector/Property/InjectAnnotationClassRector.php
index 04f80439bc29..2013abae9c2a 100644
--- a/src/Rector/Property/InjectAnnotationClassRector.php
+++ b/src/Rector/Property/InjectAnnotationClassRector.php
@@ -197,7 +197,7 @@ private function refactorPropertyWithAnnotation(Property $property, string $anno
 
         $classNode = $property->getAttribute(AttributeKey::CLASS_NODE);
         if (! $classNode instanceof Class_) {
-            throw new ShouldNotHappenException();
+            throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
         }
 
         $this->addPropertyToClass($classNode, $type, $name);
diff --git a/src/Rector/Typehint/ParentTypehintedArgumentRector.php b/src/Rector/Typehint/ParentTypehintedArgumentRector.php
index 1cdc46947ed4..e45bb79b92f3 100644
--- a/src/Rector/Typehint/ParentTypehintedArgumentRector.php
+++ b/src/Rector/Typehint/ParentTypehintedArgumentRector.php
@@ -95,7 +95,7 @@ public function refactor(Node $node): ?Node
         foreach ($this->typehintForArgumentByMethodAndClass as $type => $methodToArgumentToTypes) {
             $classNode = $node->getAttribute(AttributeKey::CLASS_NODE);
             if ($classNode === null) {
-                throw new ShouldNotHappenException();
+                throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
             }
 
             if (! $this->isType($classNode, $type)) {
diff --git a/src/Reflection/FunctionReflectionResolver.php b/src/Reflection/FunctionReflectionResolver.php
index da4255ef652e..44b5cd94c3e9 100644
--- a/src/Reflection/FunctionReflectionResolver.php
+++ b/src/Reflection/FunctionReflectionResolver.php
@@ -61,6 +61,6 @@ private function resolveCoreStubLocation(): string
             }
         }
 
-        throw new ShouldNotHappenException();
+        throw new ShouldNotHappenException(__METHOD__ . '() on line ' . __LINE__);
     }
 }