fix: Print args when iOS tests are not found

[adamfilipow92]

Fixes #1388

Test Plan

How do we know the code works?

1. run ios test with config

gcloud:
  test: [path to zip]
  xctestrun-file: [path to xctestrun]
flank:
  test-targets:
    - nonExisting/Class

1. Flank should print args before any validation (ios and android)
2. Exit code should be 1
3. Integration tests should works

Checklist

• Integration tests works

[github-actions]

Timestamp: 2020-12-15 12:53:51
Buildscan url for ubuntu-workflow run 423204021
https://gradle.com/s/ormga2qul3che

[codecov-io]

Codecov Report

Merging #1395 (a0a1bfe) into master (2529e16) will decrease coverage by 0.02%.
The diff coverage is 72.72%.

@@             Coverage Diff              @@
##             master    #1395      +/-   ##
============================================
- Coverage     77.31%   77.28%   -0.03%     
  Complexity      719      719              
============================================
  Files           250      250              
  Lines          4831     4830       -1     
  Branches        922      922              
============================================
- Hits           3735     3733       -2     
- Misses          595      596       +1     
  Partials        501      501              

[jan-goral]

I don't like the validation is split between execution steps. Wouldn't be better to print args before any validation instead of breaking validation consistency?

WDYT? @pawelpasterz @piotradamczyk5 @adamfilipow92

[adamfilipow92]

I don't like the validation is split between execution steps. Wouldn't be better to print args before any validation instead of breaking validation consistency?

WDYT? @pawelpasterz @piotradamczyk5 @adamfilipow92

Agree

[pawelpasterz]

I don't like the validation is split between execution steps. Wouldn't be better to print args before any validation instead of breaking validation consistency?

WDYT? @pawelpasterz @piotradamczyk5 @adamfilipow92

+1

I think printing args (always) is a good idea.

[Sloox]

It appears it will fix #1389