Updating tests to reflect graphql changes.

test/e2e/tests/EmbedStreamTests.js

@@ -170,7 +170,7 @@ module.exports = {
 
         // Verify that comment count is correct
       client.waitForElementVisible('.coral-plugin-comment-count-text', 2000)
-        .assert.containsText('.coral-plugin-comment-count-text', '1 Comment');
+        .assert.containsText('.coral-plugin-comment-count-text', '2 Comments');
       done();
     });
   },

test/e2e/tests/Visitor/SignUpTest.js

@@ -13,7 +13,7 @@ module.exports = {
     embedStreamPage
       .signUp({
         email: `visitor_${Date.now()}@test.com`,
-        displayName: 'visitor',
+        displayName: `visitor${Date.now()}`,
         pass: 'testtest'
       });
   },