Minor CI fix

Author: castarco

.travis.yml

@@ -11,31 +11,27 @@ matrix:
   fast_finish: true
   include:
     - php: 5.5
-      env:
-        - TRADITIONAL_PHP=true
     - php: 5.6
       env:
-        - TRADITIONAL_PHP=true
         - EXECUTE_DEPLOYMENT=true
     - php: 7.0
-      env:
-        - TRADITIONAL_PHP=true
     - php: hhvm
-      env:
-        - TRADITIONAL_PHP=false
   allow_failures:
     - php: hhvm
 
 before_install:
   - openssl aes-256-cbc -K $encrypted_f21abcc37842_key -iv $encrypted_f21abcc37842_iv
     -in .travis/secrets.tar.enc -out .travis/secrets.tar -d
-  - if [[ $TRADITIONAL_PHP == 'true' ]]; then phpenv config-rm xdebug.ini ; fi
+  - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then phpenv config-rm xdebug.ini ; fi
   - travis_retry composer self-update
 
 install:
-  - travis_retry composer install --prefer-dist --no-interaction
+  - travis_retry composer install --prefer-source --no-interaction
   - composer info -i
 
+script:
+  - vendor/bin/phpunit
+
 after_success: 
   - if [[ $EXECUTE_DEPLOYMENT == 'true' && $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then composer install --no-dev --prefer-dist --no-interaction ; fi
   - if [[ $EXECUTE_DEPLOYMENT == 'true' && $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then ./bin/deploy.sh ; fi

phpunit.hhvm.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="./phpunit.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="true"
+         verbose="true"
+>
+    <testsuites>
+        <testsuite name="jupyter-php-installer/tests">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

phpunit.php

@@ -0,0 +1,3 @@
+<?php
+
+include __DIR__.'/vendor/autoload.php';

phpunit.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="./phpunit.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="true"
+         verbose="true"
+>
+    <testsuites>
+        <testsuite name="jupyter-php-installer/tests">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src/</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="coverage-text" target="php://stdout" showUncoveredFiles="true"/>
+        <log type="coverage-html" target="coverage" showUncoveredFiles="true"/>
+        <log type="coverage-clover" target="coverage.xml" showUncoveredFiles="true"/>
+    </logging>
+</phpunit>