lib/rubocop/cop/mixin/minitest_exploration_helpers.rb in rubocop-minitest-0.10.0 vs lib/rubocop/cop/mixin/minitest_exploration_helpers.rb in rubocop-minitest-0.10.1

@@ -24,10 +24,10 @@
       def test_class?(class_node)
         class_node.parent_class && class_node.identifier.source.end_with?('Test')
       end
 
       def test_case?(node)
-        return false unless node.def_type? && test_case_name?(node.method_name)
+        return false unless node&.def_type? && test_case_name?(node.method_name)
 
         class_ancestor = node.each_ancestor(:class).first
         test_class?(class_ancestor)
       end