2 files changed, 10 insertions, 0 deletions
diff --git a/spec/ruby/core/exception/fixtures/common.rb b/spec/ruby/core/exception/fixtures/common.rb
index 0ffb3ed855..3d8a3c3430 100644
--- a/spec/ruby/core/exception/fixtures/common.rb
+++ b/spec/ruby/core/exception/fixtures/common.rb
@@ -84,6 +84,9 @@ module NoMethodErrorSpecs
 
   class InstanceException < Exception
   end
+
+  class AClass; end
+  module AModule; end
 end
 
 class NameErrorSpecs
@@ -93,3 +96,7 @@ class NameErrorSpecs
     end
   end
 end
+
+module DetailedMessageSpec
+  C = Class.new(RuntimeError)
+end
diff --git a/spec/ruby/core/exception/fixtures/syntax_error.rb b/spec/ruby/core/exception/fixtures/syntax_error.rb
new file mode 100644
index 0000000000..ccec62f7a1
--- /dev/null
+++ b/spec/ruby/core/exception/fixtures/syntax_error.rb
@@ -0,0 +1,3 @@
+# rubocop:disable Lint/Syntax
+1+1=2
+# rubocop:enable Lint/Syntax