Add test to core/tests/test_args.py
Add test to core/tests/test_args.py

skidzo/sympy,jaimahajan1997/sympy,kaushik94/sympy,chaffra/sympy,kaushik94/sympy,yashsharan/sympy,jaimahajan1997/sympy,skidzo/sympy,yashsharan/sympy,madan96/sympy,kaushik94/sympy,madan96/sympy,chaffra/sympy,chaffra/sympy,skidzo/sympy,yashsharan/sympy,jaimahajan1997/sympy,madan96/sympy