Change default to return query results

Author: moertel

lib/squcumber-postgres/step_definitions/common_steps.rb

@@ -82,13 +82,17 @@
 
 When(/^the given SQL files are executed$/) do
   silence_streams(STDERR) do
-    @sql_files_to_execute.each { |file| TESTING_DATABASE.exec_file(file) }
+    @sql_files_to_execute.each do |file|
+      # This overwrites the result if multiple files are executed
+      @result = TESTING_DATABASE.exec_file(file)
+    end
   end
 end
 
 When(/^the SQL file "?([^\s"]+)"? is executed/) do |file|
   silence_streams(STDERR) do
-    TESTING_DATABASE.exec_file("#{@sql_file_path}/#{file}")
+    # This overwrites the result if multiple files are executed
+    @result = TESTING_DATABASE.exec_file("#{@sql_file_path}/#{file}")
   end
 end