Removed TreeManagerShared and related tests. They sucked

spec/support/shared/tree_manager_shared.rb

@@ -1,9 +0,0 @@
-shared_examples_for "TreeManager" do
-  describe "clone" do
-    it "clones the insert statement" do
-      subject.instance_variable_get("@head").should_receive(:clone).and_return(:foo) # TODO: ick.
-      dolly = subject.clone
-      dolly.instance_variable_get("@head").should == :foo
-    end
-  end
-end

test/spec_helper.rb

@@ -6,8 +6,6 @@ require 'arel'
 require 'support/fake_record'
 Arel::Table.engine = Arel::Sql::Engine.new(FakeRecord::Base.new)
 
-# HACK require 'support/shared/tree_manager_shared'
-
 class Object
   def must_be_like other
     self.gsub(/\s+/, ' ').strip.must_equal other.gsub(/\s+/, ' ').strip
@@ -18,4 +16,3 @@ class Object
     raise "not truthy" unless truthiness
   end
 end
-

test/test_delete_manager.rb

@@ -38,17 +38,5 @@ module Arel
         check dm.where(table[:id].eq(10)).must_equal dm
       end
     end
-
-    # HACK
-    # describe "TreeManager" do
-    #   before do
-    #     table = Table.new :users
-    #     Arel::DeleteManager.new(Table.engine).tap do |manager|
-    #       manager.where(table[:id].eq(10))
-    #     end
-    #   end
-    #
-    #   it_should_behave_like "TreeManager"
-    # end
   end
 end

test/test_insert_manager.rb

@@ -124,17 +124,5 @@ module Arel
         }
       end
     end
-
-      # HACK
-    # describe "TreeManager" do
-    #   subject do
-    #     table = Table.new(:users)
-    #     Arel::InsertManager.new(Table.engine).tap do |manager|
-    #       manager.insert [[table[:id], nil]]
-    #     end
-    #   end
-    # 
-    #   it_should_behave_like "TreeManager"
-    # end
   end
 end

test/test_select_manager.rb

@@ -577,17 +577,5 @@ module Arel
         manager.to_sql.must_be_like 'SELECT "users"."id" FROM "users"'
       end
     end
-
-    # HACK
-    # describe "TreeManager" do
-    #   subject do
-    #     table   = Table.new :users
-    #     Arel::SelectManager.new(Table.engine).tap do |manager|
-    #       manager.from(table).project(table['id'])
-    #     end
-    #   end
-    #
-    #   it_should_behave_like "TreeManager"
-    # end
   end
 end

test/test_update_manager.rb

@@ -73,18 +73,5 @@ module Arel
         um.where(table[:id].eq(1)).must_equal um
       end
     end
-
-    # HACK
-    # describe "TreeManager" do
-    #   subject do
-    #     table = Table.new :users
-    #     Arel::UpdateManager.new(Table.engine).tap do |manager|
-    #       manager.table table
-    #       manager.where table[:id].eq(1)
-    #     end
-    #   end
-    #
-    #   it_should_behave_like "TreeManager"
-    # end
   end
 end