issue_44_valid_ast_1: {
    options = { unused: true };
    input: {
        function a(b) {
            for (var i = 0, e = b.qoo(); ; i++) {}
        }
    }
    expect: {
        function a(b) {
            var i = 0;
            for (b.qoo(); ; i++);
        }
    }
}

issue_44_valid_ast_2: {
    options = { unused: true };
    input: {
        function a(b) {
            if (foo) for (var i = 0, e = b.qoo(); ; i++) {}
        }
    }
    expect: {
        function a(b) {
            if (foo) {
                var i = 0;
                for (b.qoo(); ; i++);
            }
        }
    }
}
get'>
<input type='hidden' name='id' value='bd70425a713acdeb76a0b033f5d58c3a06b247ea'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>refs</a><a class='active' href='/guix/log/tests/guix-gc.sh'>log</a><a href='/guix/tree/tests/guix-gc.sh?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>tree</a><a href='/guix/commit/tests/guix-gc.sh?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>commit</a><a href='/guix/diff/tests/guix-gc.sh?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/guix-gc.sh'>
<input type='hidden' name='id' value='bd70425a713acdeb76a0b033f5d58c3a06b247ea'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>root</a>/<a href='/guix/log/tests?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>tests</a>/<a href='/guix/log/tests/guix-gc.sh?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea'>guix-gc.sh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/guix-gc.sh?id=bd70425a713acdeb76a0b033f5d58c3a06b247ea&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-09-28 21:06:36 -0500'>2020-09-28</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=d8934360d2453a403b5433e71d09188e4ed23b57'>tests: Simplify shell exit status negation;</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh: Use the shell '!' keyword to negate command exit status
in place of 'if ...; then false; else true; fi'
</span></span></td><td>Eric Bavier</td></tr>