Fix logging of TestSuite setup failures

[epdenouden]

Fixes #3364

If setUpBeforeClass failed, the TestSuite would send its own details to the listeners for each test, instead of details about individual failing tests. Fixing this makes the errors visible again including code location hints and exception messages.

It also corrects the reported number of tests that are run in case of setup failure when running with --stop-on-error.

Output in IntelliJ 2018.3 using TeamCity:

This also works for other log formats. Default printer:

./phpunit tests/end-to-end/regression/GitHub/3364/tests

[...]
There were 4 errors:

1) Issue3364SetupBeforeClassTest::testOneWithClassSetupException
RuntimeException: throw exception in setUpBeforeClass in /Users/ewout/proj/phpunit-new-order/tests/end-to-end/regression/GitHub/3364/tests/Issue3364SetupBeforeClassTest.php:18
Stack trace:
#0 /Users/ewout/proj/phpunit-new-order/src/Framework/TestSuite.php(703): Issue3364SetupBeforeClassTest::setUpBeforeClass()

TestDox:

./phpunit --testdox tests/end-to-end/regression/GitHub/3364/tests

[...]
Issue3364SetupBeforeClass
 ✘ One with class setup exception [0.00 ms]
   │
   │ RuntimeException: throw exception in setUpBeforeClass in /Users/ewout/proj/phpunit-new-order/tests/end-to-end/regression/GitHub/3364/tests/Issue3364SetupBeforeClassTest.php:18
   │ Stack trace:
   │ #0 /Users/ewout/proj/phpunit-new-order/src/Framework/TestSuite.php(703): Issue3364SetupBeforeClassTest::setUpBeforeClass()

[codecov]

Codecov Report

Merging #3428 into 7.5 will increase coverage by <.01%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##                7.5    #3428      +/-   ##
============================================
+ Coverage     83.24%   83.24%   +<.01%     
+ Complexity     3629     3628       -1     
============================================
  Files           143      143              
  Lines          9660     9653       -7     
============================================
- Hits           8041     8036       -5     
+ Misses         1619     1617       -2

Impacted Files	Coverage Δ	Complexity Δ
src/Util/TestDox/CliTestDoxPrinter.php	95.5% <ø> (-0.13%)	62 <0> (-1)
src/Framework/TestSuite.php	84.78% <100%> (-0.65%)	148 <0> (ø)
src/Util/Log/TeamCity.php	55.27% <0%> (+2.48%)	62% <0%> (ø)	⬇️

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