Added README to Docker Environment

Author: luiz-simples

Makefile

@@ -0,0 +1,18 @@
+.PHONY: run in stop clean build
+
+run:
+	docker-compose run --rm dev
+
+in:
+	docker exec -i -t $(shell docker-compose ps | grep run | cut -d" " -f 1) /bin/bash
+
+stop:
+	docker-compose stop
+
+clean:
+	docker-compose down
+	docker volume rm $(docker volume ls -qf dangling=true)
+
+build:
+	sh ./docker/dockerfile-ids.sh
+	docker-compose build dev

README.md

@@ -178,3 +178,27 @@ app.configure(function(){
 ## License
 
 MIT, see [LICENSE.md](./LICENSE.md).
+
+## Docker environment
+
+All you need is [Docker](https://www.docker.com/) with `docker-compose` available from your terminal.
+
+
+We have a fancy shortcut to get your application up and running, and you also get access to the container terminal:
+
+```console
+$ make build
+$ make run
+```
+
+From this point, it's just a matter of starting the Django application from within the container shell:
+
+```console
+htmling:~/app(master)$ npm test
+```
+
+#### Other fancy shortcuts we have for Docker fans
+
+* `$ make in` to open a new container terminal
+* `$ make stop` to stop all containers
+* `$ make clean` to clean the Docker environment

test/test.js

@@ -93,14 +93,6 @@ describe("Integration Tests", function () {
         }
       })
 
-      template.toCase = function (direction, input) {
-        return input['to' + direction.charAt(0).toUpperCase() + direction.slice(1) + 'Case']();
-      };
-
-      template.reverse = function (input) {
-        return input.split('').reverse().join('');
-      };
-
       template.render({}).should.equal(expected);
     });
   });