tests: renamed tests with correctly test name

[CW-75]

Contribution description

This PR is to fix the wrong names writen in some tests. was renamed to correct name for each test.

Testing procedure

test only building each test:

make -C tests/serialization

make -C tests/radio

Note: Please before to run the test ds18, connect your peripheral in the pin CONFIG_PIN_TEMP_SENSOR. (by default is the pin 5 of m4a-24g)

make -C tests/ds18

Expected results ( test/serialization )

2022-07-19 21:42:01,471 # START
2022-07-19 21:42:01,476 # main(): This is RIOT! (Version: 2022.07-devel-934-g6b7d8-HEAD)
2022-07-19 21:42:01,477 # ..
2022-07-19 21:42:01,478 # OK (2 tests)
2022-07-19 21:42:08,182 # Exiting Pyterm

Expected results ( test/radio )

2022-07-19 21:45:17,493 # START
2022-07-19 21:45:17,498 # main(): This is RIOT! (Version: 2022.07-devel-934-g6b7d8-HEAD)
2022-07-19 21:45:17,500 # ..TX-Power: 0dBm 
2022-07-19 21:45:17,502 # .Channel: 26 
2022-07-19 21:45:17,503 # . TX-Power: 0dBm 
2022-07-19 21:45:17,505 #  channel: 11 
2022-07-19 21:45:17,505 # 
2022-07-19 21:45:17,506 # OK (4 tests)

Expected resulst ( test/ds18 )

2022-07-19 21:51:46,546 # START
2022-07-19 21:51:46,552 # main(): This is RIOT! (Version: 2022.07-devel-934-g6b7d8-HEAD)
2022-07-19 21:51:46,553 # .DS18 initialized
2022-07-19 21:51:47,318 # .
2022-07-19 21:51:47,319 # OK (2 tests)
2022-07-19 21:51:52,451 # Exiting Pyterm

Issues/PRs references

[luisan00]

What about tests output?

[CW-75]

Ok already, the tests output was added to Pull Request description, thanks 👍

[luisan00]

Looks good man 👍, and so, if all affected test, runs as expected this should be merged