Test documentation with test-flight

See also: https://test-flight.cundd.net/

Author: malkusch

.travis.yml

@@ -27,11 +27,11 @@ matrix:
     - php: hhvm
 
 install:
-  - composer require phpspec/prophecy:${PROPHECY_VERSION}
-  - composer require squizlabs/php_codesniffer
-  - composer require phpmd/phpmd
+  - composer require phpspec/prophecy:${PROPHECY_VERSION} squizlabs/php_codesniffer phpmd/phpmd cundd/test-flight
 
 script:
   - vendor/bin/phpunit
+  - vendor/bin/test-flight README.md
+  - vendor/bin/test-flight classes/
   - vendor/bin/phpcs --standard=PSR2 classes/ tests/
   - vendor/bin/phpmd classes/ text cleancode,codesize,controversial,design,naming,unusedcode

README.md

@@ -18,8 +18,6 @@ and create function prophecies for a given namespace
 with [`PHPProphet::prophesize()`](http://php-mock.github.io/php-mock-prophecy/api/class-phpmock.prophecy.PHPProphet.html#_prophesize):
 
 ```php
-<?php
-
 namespace foo;
 
 use phpmock\prophecy\PHPProphet;

classes/PHPProphet.php

@@ -13,6 +13,10 @@
  *
  * Example:
  * <code>
+ * namespace foo;
+ *
+ * use phpmock\prophecy\PHPProphet;
+ *
  * $prophet = new PHPProphet();
  *
  * $prophecy = $prophet->prophesize(__NAMESPACE__);