diff --git a/js/test/generated/beautify-html-tests.js b/js/test/generated/beautify-html-tests.js
index ada652e37..6ea8e84fd 100644
--- a/js/test/generated/beautify-html-tests.js
+++ b/js/test/generated/beautify-html-tests.js
@@ -658,6 +658,61 @@ function run_html_tests(test_obj, Urlencoded, js_beautify, html_beautify, css_be
         test_fragment('<div class=\'{{#if thingIs "value"}}{{!-- \n mult-line\ncomment  \n     with spacing\n--}}{{/if}}\'></div>');
         test_fragment('<div class=\'{{#if thingIs \'value\'}}{{!-- \n mult-line\ncomment  \n     with spacing\n--}}{{/if}}\'></div>');
 
+        // Handlebars Indenting On - (content = "{{!-- \n mult-line\ncomment \n{{#> component}}\n mult-line\ncomment  \n     with spacing\n {{/ component}}--}}")
+        opts.indent_handlebars = true;
+        test_fragment('{{page-title}}');
+        test_fragment('{{#if 0}}{{/if}}');
+        test_fragment('{{#if 0}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}');
+        test_fragment('{{#if 0}}\n{{/if}}');
+        test_fragment(
+            '{{#if     words}}{{/if}}',
+            '{{#if words}}{{/if}}');
+        test_fragment(
+            '{{#if     words}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}',
+            '{{#if words}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}');
+        test_fragment(
+            '{{#if     words}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}',
+            '{{#if words}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}');
+        test_fragment('{{#if 1}}\n    <div>\n    </div>\n{{/if}}');
+        test_fragment(
+            '{{#if 1}}\n<div>\n</div>\n{{/if}}',
+            '{{#if 1}}\n    <div>\n    </div>\n{{/if}}');
+        test_fragment('<div>\n    {{#if 1}}\n    {{/if}}\n</div>');
+        test_fragment(
+            '<div>\n{{#if 1}}\n{{/if}}\n</div>',
+            '<div>\n    {{#if 1}}\n    {{/if}}\n</div>');
+        test_fragment(
+            '{{#if}}\n{{#each}}\n{{#if}}\n{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}\n{{#if}}\n{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}\n{{/each}}\n{{/if}}',
+            '{{#if}}\n    {{#each}}\n        {{#if}}\n            {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n        {{/if}}\n        {{#if}}\n            {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n        {{/if}}\n    {{/each}}\n{{/if}}');
+        test_fragment('{{#if 1}}\n    <div>\n    </div>\n{{/if}}');
+        test_fragment(
+            '{{#if 1}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n    {{else}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}',
+            '{{#if 1}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{else}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}');
+        test_fragment(
+            '{{#if 1}}\n    {{else}}\n    {{/if}}',
+            '{{#if 1}}\n{{else}}\n{{/if}}');
+        test_fragment(
+            '{{#if thing}}\n{{#if otherthing}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n    {{else}}\n{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n    {{/if}}\n       {{else}}\n{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}',
+            '{{#if thing}}\n    {{#if otherthing}}\n        {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n    {{else}}\n        {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n    {{/if}}\n{{else}}\n    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}\n{{/if}}');
+        test_fragment(
+            '<div{{somestyle}}></div>',
+            '<div {{somestyle}}></div>');
+        test_fragment(
+            '<div{{#if test}}class="foo"{{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>',
+            '<div {{#if test}} class="foo" {{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>');
+        test_fragment(
+            '<div{{#if thing}}{{somestyle}}class="{{class}}"{{else}}class="{{class2}}"{{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>',
+            '<div {{#if thing}} {{somestyle}} class="{{class}}" {{else}} class="{{class2}}" {{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>');
+        test_fragment(
+            '<span{{#if condition}}class="foo"{{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</span>',
+            '<span {{#if condition}} class="foo" {{/if}}>{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</span>');
+        test_fragment('<div unformatted="{{#if}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}">{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>');
+        test_fragment('<div unformatted="{{#if  }}    {{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}">{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}</div>');
+        test_fragment('<div class="{{#if thingIs "value"}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}"></div>');
+        test_fragment('<div class="{{#if thingIs \'value\'}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}"></div>');
+        test_fragment('<div class=\'{{#if thingIs "value"}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}\'></div>');
+        test_fragment('<div class=\'{{#if thingIs \'value\'}}{{!-- \n mult-line\ncomment \n{{#&gt; component}}\n mult-line\ncomment  \n     with spacing\n {{&#x2F; component}}--}}{{/if}}\'></div>');
+
 
         reset_options();
         //============================================================
diff --git a/test/data/html/tests.js b/test/data/html/tests.js
index 00028eda0..4212f7352 100644
--- a/test/data/html/tests.js
+++ b/test/data/html/tests.js
@@ -386,6 +386,11 @@ exports.test_data = {
                 { name: "indent_handlebars", value: "true" }
             ],
             content: '{{!-- \\n mult-line\\ncomment  \\n     with spacing\\n--}}'
+        }, {
+            options: [
+                { name: "indent_handlebars", value: "true" }
+            ],
+            content: '{{!-- \\n mult-line\\ncomment \\n{{#> component}}\\n mult-line\\ncomment  \\n     with spacing\\n {{/ component}}--}}'
         }],
         tests: [
             { fragment: true, unchanged: '{{page-title}}' },