Parsing of test failures is slightly unclear

```
✓  Running ‘statsWrapper_tests.R’ [11s/12s] (23.7s)
E  Running ‘timeProjectedNetwork_tests.R’ (25.1s)
   Running the tests in ‘tests/statsWrapper_tests.R’ failed.
```

I think it should be something like this?

```
E  Running ‘statsWrapper_tests.R’ [11s/12s] (23.7s)
✓  Running ‘timeProjectedNetwork_tests.R’ (25.1s)
  
Running the tests in ‘tests/statsWrapper_tests.R’ failed.
```
