Fixed bugs exposed by core ActiveRecord tests.

√ 27 - wrong number of arguments (2 for 1)
       database_statements.rb:77:in `case_sensitive_modifier'
√ 19 - undefined method `gsub' for :Symbol
       sqlserver/utils.rb:106:in `quote_string'

Author: metaskills

lib/active_record/connection_adapters/sqlserver/database_statements.rb

@@ -74,7 +74,7 @@ def empty_insert_statement_value
           'DEFAULT VALUES'
         end
 
-        def case_sensitive_modifier(node)
+        def case_sensitive_modifier(node, table_attribute)
           node.acts_like?(:string) ? Arel::Nodes::Bin.new(node) : node
         end
 

lib/active_record/connection_adapters/sqlserver/utils.rb

@@ -103,7 +103,7 @@ def parts
         extend self
 
         def quote_string(s)
-          s.gsub /\'/, "''"
+          s.to_s.gsub /\'/, "''"
         end
 
         def unquote_string(s)