Create Elixir - mix test $file.sublime-build

Author: princemaple

builds/Elixir - mix test $file.sublime-build

@@ -0,0 +1,5 @@
+{
+  "shell_cmd": "cd \"$folder\" && mix test $file",
+  "working_dir": "${project_path}",
+  "selector": "source.elixir"
+}