move after_script stuff to separate bash script

.travis.yml

@@ -50,6 +50,7 @@ cache:
     - $HOME/.phpbrew
 
 script: ./tests/bin/run-wp-unit-tests.sh
+after_script: ./tests/bin/after-run-wp-unit-tests.sh
 
 branches:
   only:

tests/bin/after-run-wp-unit-tests.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+cd "$(dirname "$0")/../../"
+
+echo "Tests complete ($TRAVIS_TEST_RESULT). Sending code coverage reports."
+
+wget https://scrutinizer-ci.com/ocular.phar
+php ocular.phar code-coverage:upload --format=php-clover clover.xml
+
+if [[ "$TRAVIS_PULL_REQUEST" == "false" ]] && [[ ! -z "$CC_TEST_REPORTER_ID" ]] && [[ ! -z $(php -i | grep xdebug) ]]; then
+	./cc-test-reporter after-build -t clover --exit-code $TRAVIS_TEST_RESULT;
+fi

tests/bin/run-wp-unit-tests.sh

@@ -23,10 +23,3 @@ if [[ latest == $WP_VERSION ]]; then
 else
 	phpunit --exclude-group cmb2-rest-api --coverage-clover=clover.xml || exit 1;
 fi
-
-wget https://scrutinizer-ci.com/ocular.phar
-php ocular.phar code-coverage:upload --format=php-clover clover.xml
-
-if [[ "$TRAVIS_PULL_REQUEST" == "false" ]] && [[ ! -z "$CC_TEST_REPORTER_ID" ]] && [[ ! -z $(php -i | grep xdebug) ]]; then
-	./cc-test-reporter after-build -t clover --exit-code $TRAVIS_TEST_RESULT;
-fi