Disable corner case testing

Author: akukanov

test/parallel_api/ranges/std_ranges_test.h

@@ -460,15 +460,16 @@ struct test
         //test case size of input range is less than size of output and vice-versa
         process_data_in_out(max_n, r_size/2, r_size, CLONE_TEST_POLICY(exec), algo, checker, args...);
         process_data_in_out(max_n, r_size, r_size/2, CLONE_TEST_POLICY(exec), algo, checker, args...);
-
+/*
         //test cases with empty sequence(s)
         process_data_in_out(max_n, 0, 0, CLONE_TEST_POLICY(exec), algo, checker, args...);
         process_data_in_out(max_n, r_size, 0, CLONE_TEST_POLICY(exec), algo, checker, args...);
         process_data_in_out(max_n, 0, r_size, CLONE_TEST_POLICY(exec), algo, checker, args...);
-
+*/
         //test cases with only one element
         process_data_in_out(max_n, r_size, 1, CLONE_TEST_POLICY(exec), algo, checker, args...);
         process_data_in_out(max_n, 1, r_size, CLONE_TEST_POLICY(exec), algo, checker, args...);
+
     }
 
     template<typename Policy, typename Algo, typename Checker, typename TransIn, typename TransOut, TestDataMode mode = test_mode>