Json format output

[alexnot95]

First of all thanks for the great project! It would be nice if it's possible to add json format to output type since we are using xcresult summaries in slack report messages, so It would be much easier if the whole summary data would be in json format, cuz it's easier to work with this format later :)

[a7ex]

Which one do you want in json format, coverage or test results and how would such a json format look like?

[alexnot95]

@a7ex For me test results would be enough, for example:

{
 "summary": {
   "errors": 1,
   "warnings": 5,
   "analyzer_warnings": 0,
   "tests": 66,
   "failed_tests": 2,
   "skipped_tests": 0
 },
 "test_results": [
   {
     "locale_id": "en-gb",
     "failed_tests": [
      {
        "test_name": "testOne",
        "test_time": 6.1538
      }
    ],
    "passed_tests": [
      {
        "test_name": "testTwo",
        "test_time": 3.1299
      },
      {
        "test_name": "testThree",
        "test_time": 8.3829
      }
     ]
   },
   {
    "locale_id": "pt-br",
     "failed_tests": [],
     "passed_tests": [
      {
        "test_name": "testOne",
        "test_time": 5.9288
      },
      {
        "test_name": "testTwo",
        "test_time": 3.1299
      },
      {
        "test_name": "testThree",
        "test_time": 8.3823
      }
     ]
   },
   {
    "locale_id": "fr",
     "failed_tests": [
       {
        "test_name": "testOne",
        "test_time": 5.9288
       },
       {
        "test_name": "testTwo",
        "test_time": 3.1299
       },
       {
        "test_name": "testThree",
        "test_time": 8.3823
       }
     ],
     "passed_tests": []
   }
 ] 
}

The summary could be configurable since you have specific options for that, but it's not a high priority Also, "test_time" looks a bit useless for me for now, but I think it could be useful for specific cases or in future

[a7ex]

Ok, that seems possible. I will have a closer look later.

[a7ex]

This is not an issue, but rather a feature request. "It is easier for you to work with" is not a very strong reason for me to do the work for you for free.