diff --git a/ts/npmci.build.docker.ts b/ts/npmci.build.docker.ts
index 4a57d7d..09328d3 100644
--- a/ts/npmci.build.docker.ts
+++ b/ts/npmci.build.docker.ts
@@ -1,6 +1,7 @@
 import * as plugins from "./npmci.plugins"
 import * as NpmciEnv from "./npmci.env";
 import {bashBare} from "./npmci.bash";
+
 export let build = function(){
     let done = plugins.q.defer();
     readDockerfiles()
diff --git a/ts/npmci.test.docker.ts b/ts/npmci.test.docker.ts
new file mode 100644
index 0000000..96b4daf
--- /dev/null
+++ b/ts/npmci.test.docker.ts
@@ -0,0 +1,3 @@
+import * as plugins from "./npmci.plugins"
+import * as NpmciEnv from "./npmci.env";
+import {bashBare} from "./npmci.bash";
\ No newline at end of file