1 files changed, 41 insertions, 0 deletions
diff --git a/spec/ruby/language/fixtures/defined.rb b/spec/ruby/language/fixtures/defined.rb
index d26e553c4b..15bd7c50cf 100644
--- a/spec/ruby/language/fixtures/defined.rb
+++ b/spec/ruby/language/fixtures/defined.rb
@@ -19,6 +19,9 @@ module DefinedSpecs
     DefinedSpecs
   end
 
+  def self.any_args(*)
+  end
+
   class Basic
     A = 42
 
@@ -94,6 +97,11 @@ module DefinedSpecs
       defined? $defined_specs_global_variable_defined
     end
 
+    def global_variable_defined_as_nil
+      $defined_specs_global_variable_defined_as_nil = nil
+      defined? $defined_specs_global_variable_defined_as_nil
+    end
+
     def class_variable_undefined
       defined? @@class_variable_undefined
     end
@@ -277,6 +285,12 @@ module DefinedSpecs
     end
   end
 
+  module ModuleWithConstMissing
+    def self.const_missing(const)
+      const
+    end
+  end
+
   class SuperWithIntermediateModules
     include IntermediateModule1
     include IntermediateModule2
@@ -285,6 +299,33 @@ module DefinedSpecs
       super
     end
   end
+
+  class ProtectedBase
+    def m; end
+    protected :m
+    def defined_on(o)
+      defined?(o.m)
+    end
+  end
+
+  class ProtectedSubclass < ProtectedBase
+  end
+
+  module ProtectedInModule
+    def m; end
+    protected :m
+    def defined_on(o)
+      defined?(o.m)
+    end
+  end
+
+  class ProtectedIncluderA
+    include ProtectedInModule
+  end
+
+  class ProtectedIncluderB
+    include ProtectedInModule
+  end
 end
 
 class Object