1 files changed, 40 insertions, 0 deletions
diff --git a/lib/output/modifiers/__tests__/fetchRemoteImages.js b/lib/output/modifiers/__tests__/fetchRemoteImages.js
new file mode 100644
index 0000000..f5610a2
--- /dev/null
+++ b/lib/output/modifiers/__tests__/fetchRemoteImages.js
@@ -0,0 +1,40 @@
+var cheerio = require('cheerio');
+var tmp = require('tmp');
+var path = require('path');
+
+var URL = 'https://upload.wikimedia.org/wikipedia/commons/thumb/4/47/PNG_transparency_demonstration_1.png/280px-PNG_transparency_demonstration_1.png';
+
+describe('fetchRemoteImages', function() {
+    var dir;
+    var fetchRemoteImages = require('../fetchRemoteImages');
+
+    beforeEach(function() {
+        dir = tmp.dirSync();
+    });
+
+    pit('should download image file', function() {
+        var $ = cheerio.load('<img src="' + URL + '" />');
+
+        return fetchRemoteImages(dir.name, 'index.html', $)
+        .then(function() {
+            var $img = $('img');
+            var src = $img.attr('src');
+
+            expect(dir.name).toHaveFile(src);
+        });
+    });
+
+    pit('should download image file and replace with relative path', function() {
+        var $ = cheerio.load('<img src="' + URL + '" />');
+
+        return fetchRemoteImages(dir.name, 'test/index.html', $)
+        .then(function() {
+            var $img = $('img');
+            var src = $img.attr('src');
+
+            expect(dir.name).toHaveFile(path.join('test', src));
+        });
+    });
+});
+
+