diff --git a/script/test b/script/test
index 1fd7d2ca4..79cc7e6b2 100755
--- a/script/test
+++ b/script/test
@@ -1,4 +1,5 @@
 #!/bin/sh
-set -e
-flake8 fig
-PYTHONIOENCODING=ascii nosetests $@
+set -ex
+docker build -t fig .
+docker run -v /var/run/docker.sock:/var/run/docker.sock fig flake8 fig
+docker run -v /var/run/docker.sock:/var/run/docker.sock fig nosetests $@
diff --git a/wercker.yml b/wercker.yml
index b013c2a41..6ab2d95e9 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -4,12 +4,6 @@ build:
     - script:
         name: validate DCO
         code: script/validate-dco
-    - script:
-        name: build
-        code: docker build -t fig .
-    - script:
-        name: flake8
-        code: docker run -v /var/run/docker.sock:/var/run/docker.sock fig flake8 fig
     - script:
         name: run tests
-        code: docker run -v /var/run/docker.sock:/var/run/docker.sock fig nosetests
+        code: script/test