Testing with Travis CI

.travis.yml

@@ -0,0 +1,22 @@
+sudo: false
+
+language: php
+
+php:
+  - 5.5
+  - 5.6
+  - 7.0
+
+before_script:
+  - phpenv rehash
+  - php -r 'exit((int) (PHP_MAJOR_VERSION < 7));' || (yes "" | pecl install "channel://pecl.php.net/libevent-0.1.0")
+  - php -r 'exit((int) (PHP_MAJOR_VERSION < 7));' || (yes "" | pecl install ev)
+  - php -r 'exit((int) (PHP_MAJOR_VERSION >= 7));' || (mkdir libuv && (curl -L https://github.com/libuv/libuv/archive/v1.6.1.tar.gz | tar xzf -) && cd libuv-1.6.1 && ./autogen.sh && ./configure --prefix=$(readlink -f `pwd`/../libuv) && make && make install && cd ..)
+  - php -r 'exit((int) (PHP_MAJOR_VERSION >= 7));' || (git clone https://github.com/bwoebi/php-uv && cd php-uv && phpize && ./configure --with-uv=$(readlink -f `pwd`/../libuv) && make install && (echo "extension = uv.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) && cd ..)
+  - composer self-update
+  - composer require satooshi/php-coveralls:dev-master
+  - composer install
+
+script:
+  - $(php -r 'if (PHP_MAJOR_VERSION >= 7) echo "phpdbg -qrr"; else echo "php";') vendor/bin/phpunit --coverage-text --coverage-clover build/logs/clover.xml
+  - php vendor/bin/php-cs-fixer --diff --dry-run -v fix

phpunit.xml

@@ -0,0 +1,12 @@
+<phpunit bootstrap="./tests/bootstrap.php" colors="true">
+    <testsuites>
+        <testsuite name="Tests">
+            <directory>./tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist addUncoveredFilesFromWhitelist="true">
+            <directory>./lib</directory>
+        </whitelist>
+    </filter>
+</phpunit>

tests/AbstractProcessTest.php

@@ -6,7 +6,7 @@ use Amp\Process;
 
 abstract class AbstractProcessTest extends \PHPUnit_Framework_TestCase {
 
-    const CMD_PROCESS = "php -r 'sleep(2);'";
+    const CMD_PROCESS = "php -r 'sleep(2); echo \"foo\"'";
 
     abstract function testReactor();
 
@@ -30,4 +30,23 @@ abstract class AbstractProcessTest extends \PHPUnit_Framework_TestCase {
     public function testPid(Process $process) {
         $this->assertInternalType('int', $process->pid());
     }
+
+    /**
+     * @depends testCommandCanRun
+     */
+    public function testKillProcess(Process $process) {
+        $return = $process->kill();
+        $this->assertTrue($return);
+    }
+
+    /**
+     *
+     */
+    public function testProcessResolvePromise() {
+        $process = new Process(self::CMD_PROCESS);
+        $promise = $process->exec();
+        $this->assertInstanceOf('\Amp\Promise', $promise);
+        $result = (yield $promise);
+        $this->assertSame('foo', $result);
+    }
 }

tests/LibeventReactorProcessTest.php

@@ -2,7 +2,6 @@
 
 namespace Amp\Process\Test;
 
-
 use Amp\LibeventReactor;
 
 class LibeventReactorProcessTest extends AbstractProcessTest {

tests/bootstrap.php

@@ -0,0 +1,5 @@
+<?php
+namespace Amp\Test;
+
+require __DIR__ . "/../vendor/autoload.php";
+error_reporting(E_ALL);