remove deprecated #find_in_batches calls

activerecord/test/cases/associations/has_many_associations_test.rb

@@ -465,7 +465,7 @@ def test_find_each_with_conditions
     firm = companies(:first_firm)
 
     assert_queries(2) do
-      firm.clients.find_each(:batch_size => 1, :conditions => {:name => "Microsoft"}) do |c|
+      firm.clients.where(name: 'Microsoft').find_each(batch_size: 1) do |c|
         assert_equal firm.id, c.firm_id
         assert_equal "Microsoft", c.name
       end

activerecord/test/cases/batches_test.rb

@@ -27,30 +27,18 @@ def test_each_should_not_return_query_chain_and_execcute_only_one_query
 
   def test_each_should_raise_if_select_is_set_without_id
     assert_raise(RuntimeError) do
-      Post.find_each(:select => :title, :batch_size => 1) { |post| post }
+      Post.select(:title).find_each(:batch_size => 1) { |post| post }
     end
   end
 
   def test_each_should_execute_if_id_is_in_select
     assert_queries(6) do
-      Post.find_each(:select => "id, title, type", :batch_size => 2) do |post|
+      Post.select("id, title, type").find_each(:batch_size => 2) do |post|
         assert_kind_of Post, post
       end
     end
   end
 
-  def test_each_should_raise_if_the_order_is_set
-    assert_raise(RuntimeError) do
-      Post.find_each(:order => "title") { |post| post }
-    end
-  end
-
-  def test_each_should_raise_if_the_limit_is_set
-    assert_raise(RuntimeError) do
-      Post.find_each(:limit => 1) { |post| post }
-    end
-  end
-
   def test_warn_if_limit_scope_is_set
     ActiveRecord::Base.logger.expects(:warn)
     Post.limit(1).find_each { |post| post }