chore: Attempt at synchronizing.

Author: BenHenning

test/webdriverio/test/scroll_test.ts

@@ -117,7 +117,11 @@ suite('Scrolling into view', function () {
 
     // Assert new block has been scrolled into the viewport.
     await this.browser.pause(PAUSE_TIME);
-    await this.browser.saveScreenshot(`failures/extra_snapshot_for_verification.png`);
+    await this.browser.execute(async () => {
+      await Blockly.renderManagement.finishQueuedRenders()
+    });
+    await this.browser.pause(3000);
+    // await this.browser.saveScreenshot(`failures/extra_snapshot_for_verification.png`);
     const blockBounds = await this.browser.execute(() => {
       const workspace = Blockly.getMainWorkspace() as Blockly.WorkspaceSvg;
       const block = workspace.getBlocksByType(