added 'testPersistence' and 'testModelNotFitted' tests
added 'testPersistence' and 'testModelNotFitted' tests

summanlp/gensim,summanlp/gensim,RaRe-Technologies/gensim,gojomo/gensim,ELind77/gensim,ELind77/gensim,macks22/gensim,macks22/gensim,mattilyra/gensim,mattilyra/gensim,macks22/gensim,piskvorky/gensim,RaRe-Technologies/gensim,RaRe-Technologies/gensim,gojomo/gensim,piskvorky/gensim,gojomo/gensim,RaRe-Technologies/gensim,gojomo/gensim,markroxor/gensim,summanlp/gensim,markroxor/gensim,ELind77/gensim,piskvorky/gensim,mattilyra/gensim,markroxor/gensim