local p = require('Module:UnitTests')
function p:test self:preprocess_equals_preprocess('',) self:preprocess_equals_preprocess('','A') self:preprocess_equals_preprocess('','') self:preprocess_equals_preprocess('','') self:preprocess_equals_preprocess('','') self:preprocess_equals_preprocess('', '') self:preprocess_equals_preprocess('', '') self:preprocess_equals_preprocess('', '')end
return p