2 files changed, 54 insertions, 3 deletions
diff --git a/spec/ruby/core/kernel/fixtures/at_exit.rb b/spec/ruby/core/kernel/fixtures/at_exit.rb
deleted file mode 100644
index 9c11a7ad6c..0000000000
--- a/spec/ruby/core/kernel/fixtures/at_exit.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-at_exit do
-  STDERR.puts "at_exit ran"
-end
diff --git a/spec/ruby/core/kernel/fixtures/classes.rb b/spec/ruby/core/kernel/fixtures/classes.rb
index 541a4c075e..0e2b81988f 100644
--- a/spec/ruby/core/kernel/fixtures/classes.rb
+++ b/spec/ruby/core/kernel/fixtures/classes.rb
@@ -219,10 +219,28 @@ module KernelSpecs
       block_given?
     end
 
+    def self.accept_block_inside_block()
+      yield_self {
+        block_given?
+      }
+    end
+
+    def self.accept_block_as_argument_inside_block(&block)
+      yield_self {
+        block_given?
+      }
+    end
+
     class << self
       define_method(:defined_block) do
         block_given?
       end
+
+      define_method(:defined_block_inside_block) do
+        yield_self {
+          block_given?
+        }
+      end
     end
   end
 
@@ -235,10 +253,28 @@ module KernelSpecs
       self.send(:block_given?)
     end
 
+    def self.accept_block_inside_block
+      yield_self {
+        self.send(:block_given?)
+      }
+    end
+
+    def self.accept_block_as_argument_inside_block(&block)
+      yield_self {
+        self.send(:block_given?)
+      }
+    end
+
     class << self
       define_method(:defined_block) do
         self.send(:block_given?)
       end
+
+      define_method(:defined_block_inside_block) do
+        yield_self {
+          self.send(:block_given?)
+        }
+      end
     end
   end
 
@@ -251,10 +287,28 @@ module KernelSpecs
       Kernel.block_given?
     end
 
+    def self.accept_block_inside_block
+      yield_self {
+        Kernel.block_given?
+      }
+    end
+
+    def self.accept_block_as_argument_inside_block(&block)
+      yield_self {
+        Kernel.block_given?
+      }
+    end
+
     class << self
       define_method(:defined_block) do
         Kernel.block_given?
       end
+
+      define_method(:defined_block_inside_block) do
+        yield_self {
+          Kernel.block_given?
+        }
+      end
     end
   end