update unit tests
update unit tests

Sri0405/pattern,pombredanne/pattern,soycode/pattern,aoom/pattern,NTesla/pattern,elkingtonmcb/pattern,jatinmistry13/pattern,loretoparisi/pattern,dongguangming/pattern,ashhher3/pattern,shuangsong/pattern,shubhangiKishore/pattern,Sri0405/pattern,clips/pattern,bijandhakal/pattern,RitwikGupta/pattern,NTesla/pattern,z0by/pattern,abcht/pattern,RitwikGupta/pattern,hayd/pattern,hayd/pattern,rebeling/pattern,clips/pattern,z0by/pattern,rebeling/pattern,hayd/pattern,sfprime/pattern,codeaudit/pattern-1,shuangsong/pattern,codeaudit/pattern-1,aoom/pattern,arne-cl/pattern,abcht/pattern,ashhher3/pattern,abcht/pattern,elkingtonmcb/pattern,dongguangming/pattern,z0by/pattern,soycode/pattern,RitwikGupta/pattern,shuangsong/pattern,soycode/pattern,textioHQ/pattern,arne-cl/pattern,sfprime/pattern,loretoparisi/pattern,aoom/pattern,elkingtonmcb/pattern,aoom/pattern,jatinmistry13/pattern,pombredanne/pattern,pombredanne/pattern,pombredanne/pattern,jatinmistry13/pattern,pattern3/pattern,rebeling/pattern,z0by/pattern,dongguangming/pattern,Sri0405/pattern,shubhangiKishore/pattern,rebeling/pattern,loretoparisi/pattern,ashhher3/pattern,pattern3/pattern,clips/pattern,soycode/pattern,arne-cl/pattern,codeaudit/pattern-1,sfprime/pattern,sfprime/pattern,elkingtonmcb/pattern,NTesla/pattern,NTesla/pattern,woiddei/pattern,bijandhakal/pattern,woiddei/pattern,pattern3/pattern,shuangsong/pattern,shubhangiKishore/pattern,dongguangming/pattern,Sri0405/pattern,loretoparisi/pattern,jatinmistry13/pattern,RitwikGupta/pattern,codeaudit/pattern-1,woiddei/pattern,woiddei/pattern,ashhher3/pattern,bijandhakal/pattern,arne-cl/pattern,abcht/pattern,bijandhakal/pattern