1 files changed, 72 insertions, 0 deletions
diff --git a/spec/ruby/core/proc/fixtures/common.rb b/spec/ruby/core/proc/fixtures/common.rb
new file mode 100644
index 0000000000..dfe67d7ba8
--- /dev/null
+++ b/spec/ruby/core/proc/fixtures/common.rb
@@ -0,0 +1,72 @@
+module ProcSpecs
+  class ToAryAsNil
+    def to_ary
+      nil
+    end
+  end
+  def self.new_proc_in_method
+    Proc.new
+  end
+
+  def self.new_proc_from_amp(&block)
+    block
+  end
+
+  def self.proc_for_1
+    proc { 1 }
+  end
+
+  class ProcSubclass < Proc
+  end
+
+  def self.new_proc_subclass_in_method
+    ProcSubclass.new
+  end
+
+  class MyProc < Proc
+  end
+
+  class MyProc2 < Proc
+    def initialize(a, b)
+      @first = a
+      @second = b
+    end
+
+    attr_reader :first, :second, :initializer
+
+    def initialize_copy(other)
+      super
+      @initializer = :copy
+      @first = other.first
+      @second = other.second
+    end
+
+    def initialize_dup(other)
+      super
+      @initializer = :dup
+      @first = other.first
+      @second = other.second
+    end
+
+    def initialize_clone(other, **options)
+      super
+      @initializer = :clone
+      @first = other.first
+      @second = other.second
+    end
+  end
+
+  class Arity
+    def arity_check(&block)
+      pn = Proc.new(&block).arity
+      pr = proc(&block).arity
+      lm = lambda(&block).arity
+
+      if pn == pr and pr == lm
+        return pn
+      else
+        return :arity_check_failed
+      end
+    end
+  end
+end