@syngrisi/node-resemble.js/gulpfile.js

Image analysis and comparison for nodejs

var gulp = require('gulp');
var jasmine = require('gulp-jasmine');
var gutil = require('gulp-util');
const srcFiles = 'resemble.js';
var specFiles = 'resemble.spec.js';

function runTests(breakOnError) {
    return gulp.src(specFiles)
        .pipe(jasmine({
            includeStackTrace: true
        }))
        .on('error', errorHandler(breakOnError));
}

function errorHandler(breakOnError) {
    return function (error) {
        if (breakOnError) {
            throw error;
        } else {
            gutil.log(gutil.colors.red('[Jasmine]'), error.toString());
            this.emit('end');
        }
    }
}

gulp.task('test', function (done) {
    runTests(true);
    done();
});

gulp.task('test:auto', function () {
    runTests(false);

    return gulp.watch([srcFiles, specFiles], function () {
        runTests(false);
    });
});