razorpay/verify-with-browser

Verify with Browser

Visually verify component changes in Storybook using the agent-browser CLI tool.

Usage

/verify-with-browser <ComponentName>

Example:

/verify-with-browser Popover
/verify-with-browser Button

Instructions

Step 1: Prerequisites

• Ensure Storybook is running (check terminals folder or start with yarn react:storybook)
• Use npx agent-browser to run commands (no installation required)
• Agent-browser will automatically start a daemon in the background on first use

Step 2: Available Agent Browser Commands

Use Shell tool to run these commands with npx:

• npx agent-browser open <url> - Navigate to a URL
• npx agent-browser snapshot - Get current page structure with element refs
• npx agent-browser snapshot -i - Interactive snapshot with clickable elements
• npx agent-browser screenshot <filename> - Capture screenshot and save to file
• npx agent-browser click @<ref> - Click element using ref from snapshot
• npx agent-browser type @<ref> "text" - Type text into element
• npx agent-browser close - Close browser session

Step 3: Navigate to Storybook

Option 1: Full Storybook View

npx agent-browser open "http://localhost:9011/?path=/story/components-<component>--<story>"

Option 2: Iframe View (Recommended for Screenshots)

npx agent-browser open "http://localhost:9011/iframe.html?id=components-<component>--<story>&viewMode=story"

Why use iframe view?

• Cleaner screenshots without Storybook UI
• Shows only the component being tested
• Better for visual comparison with Figma
• Smaller file size and faster loading

Step 4: Take Screenshots

1. Navigate to the story (use iframe URL for best results)
2. Get snapshot to verify page loaded:

   npx agent-browser snapshot
   

3. Take a screenshot:

   npx agent-browser screenshot <component-name>-<story>.png
   

4. Compare with Figma design - Verify all visual changes match

Step 5: Example Workflow

# Open the component story in iframe view
npx agent-browser open "http://localhost:9011/iframe.html?id=components-popover--uncontrolled&viewMode=story"

# Get snapshot to see page structure and verify loaded
npx agent-browser snapshot

# Take screenshot for visual verification
npx agent-browser screenshot popover-uncontrolled.png

# If interactive testing needed, get snapshot with refs
npx agent-browser snapshot -i
# Output will show elements like:
# - button "Open Popover" [ref=e1]
# - text "Click to toggle" [ref=e2]

# Click elements using refs
npx agent-browser click @e1

# Take another screenshot of the active state
npx agent-browser screenshot popover-open.png

# Close browser when done
npx agent-browser close

Step 6: Verification Checklist

Verify the following match the Figma design:

• ✅ Padding and spacing match design tokens
• ✅ Colors and borders are correct
• ✅ Typography sizes are accurate
• ✅ Shadows and effects are applied
• ✅ Component behavior works as expected

Storybook URL Patterns

Storybook runs on http://localhost:9011/ (port may vary, check terminals).

URL Formats:

• Full Storybook: http://localhost:9011/?path=/story/components-<component>--<story-name>
• Iframe (Clean View): http://localhost:9011/iframe.html?id=components-<component>--<story-name>&viewMode=story
• Docs Page: http://localhost:9011/?path=/docs/components-<component>--docs

Story Name Conversion:

• Storybook story names use kebab-case
• "Uncontrolled" → uncontrolled
• "Product Usecase: Dark Mode" → product-use-case-2
• Check the actual story names in the component's .stories.tsx file

Tips for Testing

• Use "Uncontrolled" or "Default" stories - These often show the component in its open/active state
• Test multiple variants - Check different placements, sizes, or states if applicable
• Check responsive behavior - Test on different viewport sizes if relevant
• Verify interactions - Use npx agent-browser click and npx agent-browser type to test interactive states
• Compare screenshots - Save screenshots with descriptive names for easy comparison with Figma designs