diff --git a/lib/api/manipulation.js b/lib/api/manipulation.js
index 040b3c2162..be4d1d2077 100644
--- a/lib/api/manipulation.js
+++ b/lib/api/manipulation.js
@@ -413,11 +413,7 @@ exports.wrapAll = function (wrapper) {
wrapper = wrapper.call(this[0]);
}
- var wrap = this._make(wrapper);
-
- if (this[0].parent) {
- wrap = wrap.insertBefore(this[0]);
- }
+ var wrap = this._make(wrapper).insertBefore(this[0]);
// if html is given as wrapper, wrap may contain text elements
var elInsertLocation = { children: wrap };
diff --git a/test/__fixtures__/fixtures.js b/test/__fixtures__/fixtures.js
index c07185574a..cdfa0cccb7 100644
--- a/test/__fixtures__/fixtures.js
+++ b/test/__fixtures__/fixtures.js
@@ -23,7 +23,7 @@ exports.divcontainers = [
'
',
].join('');
diff --git a/test/api/manipulation.js b/test/api/manipulation.js
index 6cd832deae..710c54cf75 100644
--- a/test/api/manipulation.js
+++ b/test/api/manipulation.js
@@ -369,6 +369,12 @@ describe('$(...)', function () {
expect($container[0].children[0]).toBe($wrap[0]);
});
+ it('(html) : should wrap elements with it', function () {
+ var parent = doc('
').wrapAll('
').parent();
+ expect(parent).toHaveLength(1);
+ expect(parent.is('div')).toBe(true);
+ });
+
it('(selector) : should find element from dom, wrap elements with it', function () {
$inner.wrapAll('#new');
var $container = doc('.container');
@@ -387,6 +393,36 @@ describe('$(...)', function () {
expect($new[0].parent).toBe($container[0]);
expect($container[0].children[0]).toBe($new[0]);
});
+
+ it('(function) : check execution', function () {
+ var $container = doc('.container');
+ var p = $container[0].parent;
+
+ var result = $container.wrapAll(function () {
+ return "
";
+ });
+
+ expect(result.parent()).toHaveLength(1);
+ expect($container.eq(0).parent().parent().is('.red')).toBe(true);
+ expect($container.eq(1).parent().parent().is('.red')).toBe(true);
+ expect($container.eq(0).parent().parent().parent().is(p)).toBe(true);
+ });
+
+ it('(function) : check execution characteristics', function () {
+ var $new = doc('#new');
+ var i = 0;
+
+ doc('no-result').wrapAll(function () {
+ i++;
+ return '';
+ });
+ expect(i).toBeFalsy();
+
+ $new.wrapAll(function (index) {
+ expect(this).toBe($new[0]);
+ expect(index).toBe(undefined);
+ });
+ });
});
describe('.append', function () {
@@ -797,7 +833,7 @@ describe('$(...)', function () {
describe('.after', function () {
it('() : should do nothing', function () {
- expect($('#fruits').after()[0].tagName).toBe('ul');
+ expect($fruits.after()[0].tagName).toBe('ul');
});
it('(html) : should add element as next sibling', function () {
diff --git a/test/api/traversing.js b/test/api/traversing.js
index 92da250c4f..d8e8e40c7b 100644
--- a/test/api/traversing.js
+++ b/test/api/traversing.js
@@ -599,6 +599,13 @@ describe('$(...)', function () {
expect(result).toHaveLength(1);
expect(result[0].attribs.id).toBe('fruits');
});
+
+ it('(cheerio object) : should return all parents until body element', function () {
+ var body = $('body')[0];
+ var result = $('.carrot').parentsUntil(body);
+ expect(result).toHaveLength(2);
+ expect(result.eq(0).is('ul#vegetables')).toBe(true);
+ });
});
describe('.parent', function () {
diff --git a/test/cheerio.js b/test/cheerio.js
index 83c0194678..fe73fe466f 100644
--- a/test/cheerio.js
+++ b/test/cheerio.js
@@ -226,6 +226,10 @@ describe('cheerio', function () {
expect($empty.each).toBe(cheerio.prototype.each);
});
+ it('cheerio.html(null) should return a "" string', function () {
+ expect(cheerio.html(null)).toBe('');
+ });
+
it('should set html(number) as a string', function () {
var $elem = cheerio('
');
$elem.html(123);
diff --git a/test/parse.js b/test/parse.js
index 0d475472d9..b0634cda27 100644
--- a/test/parse.js
+++ b/test/parse.js
@@ -210,6 +210,15 @@ describe('parse', function () {
expect(root.childNodes[0].type).toBe('directive');
});
+ it('should simply return root ', function () {
+ var oldroot = parse(basic, defaultOpts, true);
+ var root = parse(oldroot, defaultOpts, true);
+ expect(root).toBe(oldroot);
+ rootTest(root);
+ expect(root.childNodes).toHaveLength(1);
+ expect(root.childNodes[0].tagName).toBe('html');
+ });
+
it('should expose the DOM level 1 API', function () {
var root = parse(
'
',