diff --git a/.travis.yml b/.travis.yml
index 5c9d7f5..c8e6e6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ rust:
   - stable
 script:
     - cargo build --verbose
+    - sudo ./generate-testcases.sh
     - cargo test --verbose
     - cargo run
     - cargo run -- --long