diff --git a/client/coral-embed-stream/src/components/Comment.js b/client/coral-embed-stream/src/components/Comment.js
index 730c2ca4a..71117563d 100644
--- a/client/coral-embed-stream/src/components/Comment.js
+++ b/client/coral-embed-stream/src/components/Comment.js
@@ -350,7 +350,7 @@ class Comment extends React.Component {
 
     return (
       <div
-        className={cn(commentClass, {[styles.enter]: this.state.animateEnter})}
+        className={cn(commentClass, 'talk-stream-comment-wrapper', {[styles.enter]: this.state.animateEnter})}
         id={`c_${comment.id}`}
         style={{marginLeft: depth * 30}}
       >
@@ -358,15 +358,15 @@ class Comment extends React.Component {
         <div
           className={highlighted === comment.id ? 'highlighted-comment' : ''}
         >
-          <AuthorName author={comment.user} />
+          <AuthorName author={comment.user} className={'talk-stream-comment-user-name'} />
           {isStaff(comment.tags) ? <TagLabel>Staff</TagLabel> : null}
 
           {commentIsBest(comment)
             ? <TagLabel><BestIndicator /></TagLabel>
             : null }
 
-          <span className={styles.bylineSecondary}>
-            <PubDate created_at={comment.created_at} />
+          <span className={`${styles.bylineSecondary} talk-stream-comment-user-byline`} >
+            <PubDate created_at={comment.created_at} className={'talk-stream-comment-published-date'} />
             {
               (comment.editing && comment.editing.edited)
               ? <span>&nbsp;<span className={styles.editedMarker}>(Edited)</span></span>
diff --git a/client/coral-embed-stream/src/components/Embed.js b/client/coral-embed-stream/src/components/Embed.js
index 264b1b2aa..145e8340a 100644
--- a/client/coral-embed-stream/src/components/Embed.js
+++ b/client/coral-embed-stream/src/components/Embed.js
@@ -42,9 +42,9 @@ export default class Embed extends React.Component {
       <div>
         <div className="commentStream">
           <TabBar onChange={this.changeTab} activeTab={activeTab} className='talk-stream-tabbar'>
-            <Tab className={'talk-stream-comment-count-tab'}><Count count={totalCommentCount}/></Tab>
-            <Tab className={'talk-stream-profile-tab'}>{t('framework.my_profile')}</Tab>
-            <Tab className={'talk-stream-configuration-tab'} restricted={!can(user, 'UPDATE_CONFIG')}>{t('framework.configure_stream')}</Tab>
+            <Tab className={'talk-stream-comment-count-tab'} id='stream'><Count count={totalCommentCount}/></Tab>
+            <Tab className={'talk-stream-profile-tab'} id='profile'>{t('framework.my_profile')}</Tab>
+            <Tab className={'talk-stream-configuration-tab'} id='config' restricted={!can(user, 'UPDATE_CONFIG')}>{t('framework.configure_stream')}</Tab>
           </TabBar>
           {commentId &&
             <Button
diff --git a/client/coral-ui/components/TabBar.js b/client/coral-ui/components/TabBar.js
index d04ccc30d..7809dee11 100644
--- a/client/coral-ui/components/TabBar.js
+++ b/client/coral-ui/components/TabBar.js
@@ -23,7 +23,7 @@ class TabBar extends React.Component {
             .map((child, tabId) =>
               React.cloneElement(child, {
                 tabId,
-                active: tabId === activeTab,
+                active: child.props.id === activeTab,
                 onTabClick: this.handleClickTab,
                 cStyle
               })
diff --git a/plugins/coral-plugin-auth/client/components/UserBox.js b/plugins/coral-plugin-auth/client/components/UserBox.js
index 47608c0e3..5b79b664a 100644
--- a/plugins/coral-plugin-auth/client/components/UserBox.js
+++ b/plugins/coral-plugin-auth/client/components/UserBox.js
@@ -9,10 +9,10 @@ const UserBox = ({loggedIn, user, logout, onShowProfile}) => (
   <div>
     {
       loggedIn ? (
-        <div className={styles.userBox}>
+        <div className={`${styles.userBox} talk-stream-auth-userbox`}>
           <span className={styles.userBoxLoggedIn}>{t('sign_in.logged_in_as')}</span>
           <a onClick={onShowProfile}>{user.username}</a>. {t('sign_in.not_you')}
-          <a className={styles.logout} onClick={() => logout()}>
+          <a className={`${styles.logout} talk-stream-userbox-logout`} onClick={() => logout()}>
             {t('sign_in.logout')}
           </a>
         </div>