axes[1].getAxisName());
Exp colsSetExpr = axes[0].getSet();
assertNotNull("Column tuples", colsSetExpr);
UnresolvedFunCall fun = (UnresolvedFunCall)colsSetExpr;
Id arg0 = (Id) (fun.getArgs()[0]);
Id.NameSegment id = (Id.NameSegment) arg0.getElement(0);
assertEquals("Correct member on axis", "axis0mbr", id.name);
Exp rowsSetExpr = axes[1].getSet();
assertNotNull("Row tuples", rowsSetExpr);
fun = (UnresolvedFunCall) rowsSetExpr;
arg0 = (Id) (fun.getArgs()[0]);
id = (Id.NameSegment) arg0.getElement(0);
assertEquals("Correct member on axis", "axis1mbr", id.name);
}