For my angular CLI/Bitbucket project I am running following script in Codeship but it gives error You have to be inside an angular-cli project in order to use the serve command.
#install node version, 4.x is required for the angular-cli
nvm install 4.1
#install angular-cli
npm install angular-cli
#run npm install for your project dependencies
npm install
Under that script is the "Test Pipelines", where the script is setup to run the tests.
#serve the application adding '&' to run command in background
ng serve &
#start end to end tests using protractor
ng test
#if all of the tests pass, then build the production assets
ng build -prod