diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index 500f0ea..568ed1b 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -295,6 +295,12 @@
 service SecondService
 {
   void blahBlah()
+  /**
+   * Prints 'testString("%s")' with thing as '%s'
+   * @param string thing - the string to print
+   * @return string - returns the string 'thing'
+   */
+  string       secondtestString(1: string thing),
 }
 
 struct VersioningTestV1 {