modified test in accordance with FiniteSet equality
modified test in accordance with FiniteSet equality

jaimahajan1997/sympy,Titan-C/sympy,postvakje/sympy,mafiya69/sympy,madan96/sympy,chaffra/sympy,souravsingh/sympy,aktech/sympy,Titan-C/sympy,drufat/sympy,skidzo/sympy,skidzo/sympy,yashsharan/sympy,souravsingh/sympy,sampadsaha5/sympy,Titan-C/sympy,mafiya69/sympy,skidzo/sympy,souravsingh/sympy,rahuldan/sympy,chaffra/sympy,postvakje/sympy,jaimahajan1997/sympy,madan96/sympy,madan96/sympy,sampadsaha5/sympy,rahuldan/sympy,aktech/sympy,hargup/sympy,kaushik94/sympy,jaimahajan1997/sympy,hargup/sympy,aktech/sympy,drufat/sympy,postvakje/sympy,sampadsaha5/sympy,ChristinaZografou/sympy,ChristinaZografou/sympy,hargup/sympy,yashsharan/sympy,chaffra/sympy,drufat/sympy,mafiya69/sympy,rahuldan/sympy,yashsharan/sympy,kaushik94/sympy,kaushik94/sympy,ChristinaZografou/sympy