1 *** Testing chunk_split() : with unexpected values for 'chunklen' argument ***
3 string(28) "This is ch*uklen vari*ation*"
38 string(50) "T*h*i*s* *i*s* *c*h*u*k*l*e*n* *v*a*r*i*a*t*i*o*n*"
43 string(50) "T*h*i*s* *i*s* *c*h*u*k*l*e*n* *v*a*r*i*a*t*i*o*n*"