Stream unit test

Author: kylekatarnls

phpunit.xml

@@ -16,6 +16,9 @@
         <testsuite name="mainMethods">
             <file>tests/mainMethods.php</file>
         </testsuite>
+        <testsuite name="stream">
+            <file>tests/stream.php</file>
+        </testsuite>
     </testsuites>
     <filter>
         <whitelist processUncoveredFilesFromWhitelist="true">

tests/stream.php

@@ -0,0 +1,23 @@
+<?php
+
+use JsPhpize\Stream\ExpressionStream;
+
+class StreamTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @group stream
+     */
+    public function testStreamEmulator()
+    {
+        $stream = new ExpressionStream();
+
+        $this->assertTrue($stream->stream_open('foo;bar'));
+        $this->assertEmpty($stream->stream_stat());
+        $this->assertSame('ba', $stream->stream_read(2));
+        $this->assertSame(2, $stream->stream_tell());
+        $this->assertFalse($stream->stream_eof());
+        $this->assertTrue(is_array($stream->url_stat('foo', 0)));
+        $this->assertSame('r', $stream->stream_read(2));
+        $this->assertTrue($stream->stream_eof());
+    }
+}