diff --git a/.travis.yml b/.travis.yml
index 1744a0e..1eba126 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,8 @@
 language: rust
+
 before_install:
+# install shellcheck
 - wget -c https://goo.gl/ZzKHFv -O - | tar -xvJ -C /tmp/
 - PATH="/tmp/shellcheck-latest:$PATH"
-script: |
-  set -e
-
-  (cd bin && shellcheck -x $(grep -rl '^#!.*[ /]bash$' .))
-
-  (cd lib/aurto && shellcheck -x $(grep -rl '^#!.*[ /]bash$' .))
-
-  (cd trust-check && cargo test)
 
-  set +e
+script: ./test
diff --git a/test b/test
new file mode 100755
index 0000000..9205484
--- /dev/null
+++ b/test
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2046
+
+set -eux
+
+(cd bin && shellcheck -x $(grep -rl '^#!.*[ /]bash$' .))
+
+(cd lib/aurto && shellcheck -x $(grep -rl '^#!.*[ /]bash$' .))
+
+(cd trust-check && cargo test)