gulpfile.js

var svgstore = require('./index');
var gulp = require('gulp');
var mocha = require('gulp-mocha');
var connect = require('connect');
var serveStatic = require('serve-static');
var http = require('http');
var inject = require('gulp-inject');


gulp.task('svg', function () {

    function transformSvg(svg, cb) {
        // remove all fill="none" attributes
        svg.find('[fill="none"]').removeAttr('fill');
        cb(null);
    }

    return gulp
        .src('test/src/*.svg')
        .pipe(svgstore({
            fileName: 'icons.svg', prefix: 'icon-', transformSvg: transformSvg
        }))
        .pipe(gulp.dest('test/dest'));

})


gulp.task('inline-svg', function () {

    var svgs;

    function transformSvg(svg, cb) {
        svg.attr({style: 'display:none'});
        // remove all fill="none" attributes
        svg.find('[fill="none"]').removeAttr('fill');
        cb(null);
    }

    function fileContents(filePath, file) {
        return file.contents.toString('utf8');
    }

    svgs = gulp.src('test/src/*.svg')
        .pipe(svgstore({
            prefix: 'icon-', inlineSvg: true, transformSvg: transformSvg
        }));

    return gulp
        .src('test/src/inline-svg.html')
        .pipe(inject(svgs, {transform: fileContents}))
        .pipe(gulp.dest('test/dest'));

})


gulp.task('test', ['svg', 'inline-svg'], function () {

    var app = connect().use(serveStatic('test'));
    var server = http.createServer(app);

    server.listen(process.env.PORT || 8888);

    function serverClose() {
        server.close()
    }

    return gulp
        .src('test.js', {read: false})
        .pipe(mocha())
        .on('end', serverClose);

})