iox-#27 Add tests for typed client [stacked PR #5.1]

[elBoberido]

Pre-Review Checklist for the PR Author

1. Code follows the coding style of CONTRIBUTING.md
2. Tests follow the best practice for testing
3. Changelog updated in the unreleased section including API breaking changes
4. Branch follows the naming format (iox-#123-this-is-a-branch)
5. Commits messages are according to this guideline
   • Commit messages have the issue ID (iox-#123 commit text)
   • Commit messages are signed (git commit -s)
   • Commit author matches Eclipse Contributor Agreement (and ECA is signed)
6. Update the PR title
   • Follow the same conventions as for commit messages
   • Link to the relevant issue
7. Relevant issues are linked
8. Add sensible notes for the reviewer
9. All checks have passed (except task-list-completed)
10. Assign PR to reviewer

Notes for Reviewer

This PR contains the tests for #1089

Checklist for the PR Reviewer

• Commits are properly organized and messages are according to the guideline
• Code according to our coding style and naming conventions
• Unit tests have been written for new behavior
  • Each unit test case has a unique UUID
• Public API changes are documented via doxygen
• Copyright owner are updated in the changed files
• PR title describes the changes

Post-review Checklist for the PR Author

1. All open points are addressed and tracked via issues

References

• Relates to Request/Response communication with iceoryx #27

[mossmaurice]

LGTM

[codecov]

Codecov Report

Merging #1140 (6d6587d) into master (acd70e6) will increase coverage by 0.13%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1140      +/-   ##
==========================================
+ Coverage   78.56%   78.69%   +0.13%     
==========================================
  Files         357      366       +9     
  Lines       14526    14604      +78     
  Branches     2038     2042       +4     
==========================================
+ Hits        11412    11493      +81     
+ Misses       2442     2440       -2     
+ Partials      672      671       -1     

Flag	Coverage Δ
unittests	77.91% <ø> (+0.13%)	⬆️
unittests_timing	13.92% <ø> (-0.08%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...include/iceoryx_posh/internal/popo/client_impl.hpp	100.00% <ø> (ø)
...include/iceoryx_posh/internal/popo/server_impl.hpp	100.00% <ø> (ø)
iceoryx_hoofs/source/posix_wrapper/timer.cpp	63.90% <0.00%> (ø)
...clude/iceoryx_posh/internal/popo/rpc_interface.hpp	100.00% <0.00%> (ø)
...de/iceoryx_posh/internal/popo/response_deleter.inl	100.00% <0.00%> (ø)
...sh/include/iceoryx_posh/internal/popo/response.inl	100.00% <0.00%> (ø)
...ude/iceoryx_posh/internal/popo/request_deleter.inl	100.00% <0.00%> (ø)
...osh/include/iceoryx_posh/internal/popo/request.inl	100.00% <0.00%> (ø)
...include/iceoryx_posh/internal/popo/server_impl.inl	100.00% <0.00%> (ø)
... and 3 more