diff --git a/test/unit/DetectChanges/BCBreak/FunctionBased/ParameterTypeContravarianceChangedTest.php b/test/unit/DetectChanges/BCBreak/FunctionBased/ParameterTypeContravarianceChangedTest.php
index 01e902ff..f83dabaa 100644
--- a/test/unit/DetectChanges/BCBreak/FunctionBased/ParameterTypeContravarianceChangedTest.php
+++ b/test/unit/DetectChanges/BCBreak/FunctionBased/ParameterTypeContravarianceChangedTest.php
@@ -88,6 +88,13 @@ static function changed1($a, $b) {}
        function changed2($a, $b) {}
    }
 }
+
+namespace N5 {
+    interface A {}
+    class C {
+        public function changed(A $a) {}
+    }
+}
 PHP
             ,
             $astLocator,
@@ -126,6 +133,14 @@ static function changed1(int $a, int $b) {}
        function changed2(int $a, int $b) {}
    }
 }
+
+namespace N5 {
+    interface A extends B {}
+    interface B {}
+    class C {
+        public function changed(B $a) {}
+    }
+}
 PHP
             ,
             $astLocator,
@@ -185,6 +200,11 @@ function changed2(int $a, int $b) {}
                         '[BC] CHANGED: The parameter $b of N4\C#changed2() changed from no type to a non-contravariant int',
                     ],
                 ],
+                'N5\C#changed'  => [
+                    self::getMethod($fromReflector->reflectClass('N5\C'), 'changed'),
+                    self::getMethod($toReflector->reflectClass('N5\C'), 'changed'),
+                    [],
+                ],
             ],
         );
     }
diff --git a/test/unit/DetectChanges/Variance/TypeIsContravariantTest.php b/test/unit/DetectChanges/Variance/TypeIsContravariantTest.php
index 9c57d1f9..6b438733 100644
--- a/test/unit/DetectChanges/Variance/TypeIsContravariantTest.php
+++ b/test/unit/DetectChanges/Variance/TypeIsContravariantTest.php
@@ -562,6 +562,46 @@ public function existingNullableTypeStrings(): array
         ];
     }
 
+    public function testContravarianceWhereClassWasMissingBefore(): void
+    {
+        $astLocator = (new BetterReflection())->astLocator();
+
+        $fromLocator = new StringSourceLocator(
+            <<<'PHP'
+<?php
+namespace {
+    interface ChildInterface {}
+    class Service {
+        public function __invoke(ChildInterface $a) {}
+    }
+}
+PHP
+            ,
+            $astLocator,
+        );
+
+        $toLocator = new StringSourceLocator(
+            <<<'PHP'
+<?php
+namespace {
+    interface ChildInterface extends ParentInterface {}
+    interface ParentInterface {}
+    class Service {
+        public function __invoke(ParentInterface $a) {}
+    }
+}
+PHP
+            ,
+            $astLocator,
+        );
+
+        $isContravariant = new TypeIsContravariant();
+        self::assertTrue($isContravariant(
+            (new DefaultReflector($fromLocator))->reflectClass('Service')->getMethod('__invoke')->getParameter('a')->getType(),
+            (new DefaultReflector($toLocator))->reflectClass('Service')->getMethod('__invoke')->getParameter('a')->getType()
+        ));
+    }
+
     private static function identifierType(
         Reflector $reflector,
         ReflectionProperty $owner,