Browser testing

Skill ironbee-ai/ironbee-devtools-skills/skills/browser-testing

Skills for IronBee DevTools MCP/CLI

Install

npx -y skills add ironbee-ai/ironbee-devtools-skills --skill browser-testing

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Automated browser testing, interaction automation, and form testing. Use when the user needs to test web pages, automate browser interactions, fill forms, test validation, run multi-step wizards, or test login/signup flows.

SKILL.md

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Browser Testing Skill

Automated browser testing, interaction automation, and form testing using Browser DevTools CLI.

When to Use

This skill activates when:

User asks to test a web page or application
User wants to automate browser interactions
User needs to verify UI behavior
User wants to automate form submission
User needs to test form validation
User mentions multi-step forms or wizards
User wants to test login/signup flows

Capabilities

Navigation

ironbee-browser-devtools-cli navigation go-to --url "https://example.com"
ironbee-browser-devtools-cli navigation go-back-or-forward --direction back
ironbee-browser-devtools-cli navigation go-back-or-forward --direction forward
ironbee-browser-devtools-cli navigation reload

Interaction

All accept CSS selector or ref (e1, @e1) from ARIA snapshot.

ironbee-browser-devtools-cli interaction click --selector "#button"
ironbee-browser-devtools-cli interaction click --selector "e1"   # ref from a11y take-aria-snapshot
ironbee-browser-devtools-cli interaction fill --selector "#input" --value "text"
ironbee-browser-devtools-cli interaction select --selector "#dropdown" --value "option"
ironbee-browser-devtools-cli interaction hover --selector "#element"
ironbee-browser-devtools-cli interaction press-key --key "Enter"
ironbee-browser-devtools-cli interaction scroll --mode bottom
ironbee-browser-devtools-cli interaction drag --source-selector "#drag" --target-selector "#drop"

Content Capture

ironbee-browser-devtools-cli content take-screenshot --name "screenshot"
ironbee-browser-devtools-cli content get-as-html
ironbee-browser-devtools-cli content get-as-text
ironbee-browser-devtools-cli content save-as-pdf --name "page"

Synchronization

ironbee-browser-devtools-cli sync wait-for-network-idle

Mocking & Stubbing

ironbee-browser-devtools-cli stub mock-http-response --pattern "**/api/**" --response '{"status":200}'
ironbee-browser-devtools-cli stub intercept-http-request --pattern "**/api/**" --modifications '{"headers":{}}'
ironbee-browser-devtools-cli stub list
ironbee-browser-devtools-cli stub clear

Basic Testing Workflow

Navigate: Go to the page under test
Wait: Ensure page is fully loaded
Snapshot (optional): a11y take-aria-snapshot to get refs (e1, e2) for stable element targeting
Interact: Click, fill, scroll (use --selector "e1" for refs or CSS selector)
Verify: Check page state, take screenshots
Document: Report results

Form Automation Patterns

Basic Form Fill

# Fill text input
ironbee-browser-devtools-cli interaction fill \
  --selector "#email" \
  --value "[email protected]"

# Fill password
ironbee-browser-devtools-cli interaction fill \
  --selector "#password" \
  --value "SecurePass123"

# Click submit
ironbee-browser-devtools-cli interaction click \
  --selector "button[type=submit]"

Select Dropdown

ironbee-browser-devtools-cli interaction select \
  --selector "#country" \
  --value "US"

Checkbox/Radio

# Check checkbox
ironbee-browser-devtools-cli interaction click \
  --selector "#terms-checkbox"

# Select radio option
ironbee-browser-devtools-cli interaction click \
  --selector "input[name=plan][value=premium]"

Multi-Step Wizard

SESSION="--session-id wizard-test"

# Step 1: Personal Info
ironbee-browser-devtools-cli $SESSION interaction fill --selector "#name" --value "John Doe"
ironbee-browser-devtools-cli $SESSION interaction fill --selector "#email" --value "[email protected]"
ironbee-browser-devtools-cli $SESSION interaction click --selector "#next-step"

# Wait for step 2
ironbee-browser-devtools-cli $SESSION sync wait-for-network-idle

# Step 2: Address
ironbee-browser-devtools-cli $SESSION interaction fill --selector "#address" --value "123 Main St"
ironbee-browser-devtools-cli $SESSION interaction select --selector "#state" --value "CA"
ironbee-browser-devtools-cli $SESSION interaction click --selector "#next-step"

# Step 3: Confirm
ironbee-browser-devtools-cli $SESSION sync wait-for-network-idle
ironbee-browser-devtools-cli $SESSION interaction click --selector "#submit"

Validation Testing

Test Required Fields

# Submit empty form
ironbee-browser-devtools-cli interaction click --selector "button[type=submit]"

# Check for error messages
ironbee-browser-devtools-cli content get-as-text --selector ".error-message"

Test Invalid Input

# Invalid email
ironbee-browser-devtools-cli interaction fill --selector "#email" --value "not-an-email"
ironbee-browser-devtools-cli interaction click --selector "button[type=submit]"

# Check validation error
ironbee-browser-devtools-cli content get-as-html --selector ".email-error"

Session-Based Testing

SESSION="--session-id my-test"

# Navigate
ironbee-browser-devtools-cli $SESSION navigation go-to --url "https://example.com"

# Interact
ironbee-browser-devtools-cli $SESSION interaction click --selector ".login-btn"
ironbee-browser-devtools-cli $SESSION interaction fill --selector "#email" --value "[email protected]"

# Verify
ironbee-browser-devtools-cli $SESSION content take-screenshot --name "after-login"

# Cleanup
ironbee-browser-devtools-cli session delete my-test

Best Practices

Use sessions for multi-step flows
Wait for network idle after navigation and actions
Take screenshots after important actions for verification
Use specific selectors to avoid wrong elements
Test empty submission first for validation testing
Clear fields before filling (use interaction fill which clears first)
Handle dynamic fields with wait strategies
Screenshot after errors for documentation
Batch steps when useful: For long flows, run execute --code "..." with callTool() reduces round-trips (see ironbee-browser-devtools-cli execute reference).