Gruntfile.js

module.exports = function(grunt) {
    'use strict';

    // Project configuration.
    grunt.initConfig({
        meta : {
            // Specify where our test files are.  Once we get all the tests switched over we can use 'test/js/**/*.spec.js' to automatically load all tests.
            specs : ['test/js/src/**/*.spec.js'],
            bin : {
                coverage: 'js/bin/coverage'
            }
        },
        // Our jasmine task, with a sub-task called 'test'.
        jasmine : {
            options : {
                specs : '<%= meta.specs %>',
                template: require('grunt-template-jasmine-requirejs'),
                templateOptions: {
                    requireConfig: {
                        baseUrl: 'js/src/'
                    }
                }
            },
            test : {
                // Run with the default settings
            },
            coverage : {
                options: {
                    templateOptions: {
                        requireConfig: {
                            baseUrl: '<%= meta.bin.coverage %>/js/src/'
                        }
                    },
                    helpers: 'js/coverage_helper.js'
                }
            }
        },
        // Instrument the files for coverage
        instrument : {
            files : 'js/src/**/*.js',
            options : {
                basePath : '<%= meta.bin.coverage %>'
            }
        },
        storeCoverage : {
            options : {
                dir : '<%= meta.bin.coverage %>'
            }
        },
        makeReport : {
            src : '<%= meta.bin.coverage %>/*.json',
            options : {
                type : 'lcov',
                dir : '<%= meta.bin.coverage %>'
            }
        },
        // Setup a simple web server that can run our tests headlessly.
        connect: {
            options: {
                base: '.',
                port: 9911
            },
            test: {
                options: {
                    port: 9911,
                    keepalive: false
                }
            },
            runner: {
                options: {
                    port: 9912,
                    keepalive: false
                }
            }
        }
    });

    grunt.loadNpmTasks('grunt-istanbul');
    grunt.loadNpmTasks('grunt-contrib-jasmine');
    grunt.loadNpmTasks('grunt-contrib-connect');
    grunt.loadNpmTasks('grunt-contrib-watch');

    /** Grunt Tasks **/

        // Instrument JS and run tests to get a coverage report
    grunt.registerTask('coverage', ['instrument', 'jasmine:coverage',
        'storeCoverage', 'makeReport']);

    // Run tests headlessly and report the results in the command line.
    grunt.registerTask('test', ['connect:test', 'jasmine:test']);

    // Start a simple web server and build the spec runner.
    // You can hit the spec runner in a browser after running this at 'http://localhost:9912/_SpecRunner.html
    grunt.registerTask('runner', ['jasmine:test:build', 'connect:runner', 'watch:tests']);

    // Default task.
    grunt.registerTask('default', ['test']);

    // needed to make grunt-istanbul storeReport
    grunt.event.on('jasmine.coverage', function (coverage) {
        global.__coverage__ = coverage;
    });

};