Tests: test() catches GitException and dumps output & exit code

Author: janpecha

tests/GitPhp/bootstrap.php

@@ -8,5 +8,24 @@
 
 function test($cb)
 {
-$cb();
+try {
+$cb();
+
+} catch (CzProject\GitPhp\GitException $e) {
+$result = $e->getRunnerResult();
+
+if ($result !== NULL) {
+echo $result->getCommand(), "\n";
+echo 'EXIT CODE: ', $result->getExitCode(), "\n";
+echo "--------------\n",
+$result->getOutputAsString(), "\n";
+
+if ($result->hasErrorOutput()) {
+echo "--------------\n",
+implode("\n", $result->getErrorOutput()), "\n";
+}
+}
+
+throw $e;
+}
 }