WIP Improve E2E test coverage

[Grifs]

• [ ] Improve coverage of 'viash run'
• [ ] Improve coverage of 'viash build'
  • [x] Check docker build uses correct image versions
  • [x] Verify output from --meta
  • [x] Test should be able to run from repos with a different name or without git repo
  • [ ] Verify correct behavior of --setup or no --setup
  • [ ] Check correct usage of VIASH_TEMP if defined
  • [x] Verify correct copy of resource files/directories
  • [ ] Use apt, apk, r, ... requirements
  • [ ] Check docker chown, port, workdir options
  • [x] chown
    • [x] Single output
    • [x] Two (single) outputs
    • [x] Multiple outputs
  • [ ] port
  • [ ] workdir
• [ ] Improve coverage of 'viash test'
  • [x] Capture exit codes
  • [x] Capture stdout
  • [x] Test standard functionality of a test using testbash
  • [x] Test --keep option
  • [x] Test missing test definition in functionality file
  • [x] Test output code != 0
  • [x] Test failing build
  • [ ] Test faulty platform/functionality definition
  • [x] Test joined code file format
  • [x] Verify correct copy of resource files/directories
  • [x] Test absolute resource path
  • [x] Use unsupported protocol (besides file, http, https)
• [ ] Improve coverage of 'viash config view'
• [x] Improve coverage of 'viash ns build'
• [x] Improve coverage of 'viash ns test'
• [x] Improve coverage of 'viash ns list'

[Grifs]

Closing topic for now. When adding more coverage in the future it's probably better to re-analyze the required coverage.