Add autoload-dev to composer.json, use phpunit from composer instead of whatever travis has by default, remove redundant bootstrap/autoloader for tests

Author: gsteel

.travis.yml

@@ -14,7 +14,7 @@ before_script:
   - composer install --dev --prefer-source
 
 script:
-  - phpunit
+  - ./vendor/bin/phpunit
   - ./vendor/bin/phpdoc
 
 deploy:

composer.json

@@ -3,7 +3,14 @@
     "description": "PHP development kit for prismic.io",
 
     "autoload": {
-        "psr-0": { "": "src/" }
+        "psr-4": {
+            "Prismic\\": "src/Prismic"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Prismic\\Test\\": "tests/Prismic"
+        }
     },
 
     "license": "Apache 2 license",

phpunit.xml.dist

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit bootstrap="./tests/bootstrap.php" colors="true">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true">
     <testsuites>
         <testsuite name="Prismic PHP SDK Test Suite">
             <directory suffix="Test.php">./tests/Prismic/</directory>