Move before_script and script to files

Author: zachborboa

.travis.yml

@@ -1,19 +1,19 @@
 language: php
+
 php:
   - 5.3
   - 5.4
   - 5.5
   - 5.6
   - hhvm
+
 matrix:
   allow_failures:
     - php: 5.6
     - php: hhvm
+
 before_script:
-  - if [[ "$TRAVIS_PHP_VERSION" == "5.4" ]]; then sh -c "php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &"; fi
-  - if [[ "$TRAVIS_PHP_VERSION" == "5.5" ]]; then sh -c "php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &"; fi
-  - if [[ "$TRAVIS_PHP_VERSION" == "5.6" ]]; then sh -c "php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &"; fi
-  - if [[ "$TRAVIS_PHP_VERSION" == "hhvm" ]]; then sh -c "cd tests && hhvm --mode server --port 8000 --config PHPCurlClass/server.hdf &"; fi
+  - bash tests/before_script.sh
+
 script:
-  - find . -type "f" -iname "*.php" | xargs -L "1" php -l
-  - if [[ "$TRAVIS_PHP_VERSION" != "5.3" ]]; then sh -c "cd tests && phpunit --configuration phpunit.xml"; fi
+  - bash tests/script.sh

tests/before_script.sh

@@ -0,0 +1,9 @@
+if [[ "${TRAVIS_PHP_VERSION}" == "5.4" ]]; then
+    php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &
+elif [[ "${TRAVIS_PHP_VERSION}" == "5.5" ]]; then
+    php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &
+elif [[ "${TRAVIS_PHP_VERSION}" == "5.6" ]]; then
+    php -S 127.0.0.1:8000 -t tests/PHPCurlClass/ &
+elif [[ "${TRAVIS_PHP_VERSION}" == "hhvm" ]]; then
+    cd tests && hhvm --mode server --port 8000 --config PHPCurlClass/server.hdf &
+fi

tests/script.sh

@@ -0,0 +1,5 @@
+find . -type "f" -iname "*.php" | xargs -L "1" php -l
+
+if [[ "${TRAVIS_PHP_VERSION}" != "5.3" ]]; then
+    cd tests && phpunit --configuration phpunit.xml
+fi