delete debug output
fix tests: unified hash key for time limit and fix path in output tests
add directory in cmd_args_mapping to spawner both wrappers
add flags to PCMS2SpawnerWrapper
add dummy parse_report for PCMS2SpawnerWrapper
fix tests: check for an error only with not empty arg list
fix flags args tests: fill file with code
increase delta for user time in BaseTests::test_main

Sometimes this test fails.
refactor ExitStatusTests::test_main

1. i - 1 -> idx
2. Fix order of aseq arguments.
add tmp_file_name to Utils::SpawnerWrapper

Correct value for input/output/error and store in file args.
add get_correct_value_for and get_wrong_value_for
fix idleness PCMS2SpawnerWrapper cmd arg
add store in file arg to PCMS2SpawnerWrapper
move out q PCMS2SpawnerWrapper
refactor PCMS2SpawnerWrapper::get_correct_value_for and PCMS2SpawnerWrapper::get_wrong_value_for
use getters for args values in tests
refactor PCMS2SpawnerWrapper::get_correct_value_for and PCMS2SpawnerWrapper::get_wrong_value_for
add benchmark test for memory overhead
add waiting in successful_allocation tests
distinguish test on idleness and load ratio