Added a couple of tests
Added a couple of tests

yashsharan/sympy,chaffra/sympy,yashsharan/sympy,jaimahajan1997/sympy,yashsharan/sympy,rahuldan/sympy,sampadsaha5/sympy,kaushik94/sympy,souravsingh/sympy,chaffra/sympy,skidzo/sympy,madan96/sympy,skidzo/sympy,chaffra/sympy,jaimahajan1997/sympy,kaushik94/sympy,rahuldan/sympy,sampadsaha5/sympy,aktech/sympy,aktech/sympy,kaushik94/sympy,drufat/sympy,jaimahajan1997/sympy,postvakje/sympy,drufat/sympy,rahuldan/sympy,drufat/sympy,postvakje/sympy,souravsingh/sympy,sampadsaha5/sympy,postvakje/sympy,souravsingh/sympy,skidzo/sympy,aktech/sympy,madan96/sympy,madan96/sympy