add fmt check in travis fixes #43 (#44)

* testing travis * add tests back in
5 years ago · ace1588a94
1 changed files with 8 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,3 +1,10 @@
 language: rust
 rust:
-  - beta
+  - stable
+  - beta
+cache: cargo
+before_script:
+  - rustup component add rustfmt
+script:
+  - cargo fmt --verbose -- --check
+  - cargo test --verbose