add readme for integration test [ci skip]

chobie · chobie · commit 747a2238f14d · 2014-04-28T14:15:15.000+09:00
diff --git a/tests/integration/README.md b/tests/integration/README.md
@@ -0,0 +1,10 @@
+SAPI Integration Test
+=====================
+
+```
+# run php-fpm
+composer install
+./vendor/bin/phpunit
+```
+
+these test cases checks php life cycles.
