1 files changed, 13 insertions, 2 deletions

diff --git a/.travis.yml b/.travis.yml
index a493f815a..2140f8d4a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,14 @@
 language: rust
-rust:
-  - stable
+
+matrix:
+  include:
+
+    - rust: nightly-2018-01-26
+      before_script:
+        - rustup component add rustfmt-preview
+      script:
+        - cargo fmt -- --write-mode=diff
+
+    - rust: stable
+      script:
+        - cargo test