1. Match Components with Specifications and CMS

Begin by thoroughly reviewing the component specifications and CMS field definitions to ensure they align with each other. Verify that:

• All required fields defined in specifications are present in the CMS schema
• Field types (text, images, links, etc.) match what's specified
• Required and optional fields are correctly marked
• Field limitations (character count, image dimensions) are properly implemented

2. Reference Design in Figma

Carefully review the Figma designs to understand the expected visual output:

• Study the component in different states and variations
• Note any responsive behavior specifications
• Identify design elements like colors, typography, and spacing
• Check for any design system references or component reuse

3. Create the Exact Component Based on Design

Implement the component precisely according to the design specifications:

• Use the exact assets and content from the design
• Implement all variants and states shown in the design
• Match colors, typography, and visual elements precisely
• Ensure the component is pixel-perfect in the reference viewport size

4. Test with Different Content and Assets

Validate the component's flexibility by testing with various content scenarios:

• Test with minimum and maximum content lengths
• Try different image aspect ratios and resolutions
• Test with missing optional fields
• Verify multilingual support if applicable
• Test edge cases like extremely long text or special characters

5. Verify Against Acceptance Criteria

Methodically check that the component meets all defined acceptance criteria:

• Go through each criterion line by line
• Document evidence of compliance
• Flag any discrepancies or ambiguities
• Verify any functional requirements in addition to visual ones

6. Check Padding and Margin

Verify that spacing is implemented correctly across all breakpoints:

• Measure padding within the component
• Verify margins between this component and adjacent ones
• Check that spacing scales appropriately on different screen sizes
• Ensure consistent application of the design system's spacing guidelines

7. Validate Typography

Ensure all text elements conform to design specifications:

• Verify font sizes match design specifications
• Check font weights, line heights, and letter spacing
• Ensure text alignment is correct
• Validate that text scales appropriately across breakpoints

8. Test Accessibility

Ensure the component meets accessibility standards:

• Verify proper heading structure and semantic HTML
• Check color contrast meets WCAG AA standards (minimum)
• Test keyboard navigation and focus states
• Ensure screen readers can interpret content correctly
• Verify all interactive elements have proper aria attributes
• Test with assistive technologies when possible

9. Optimize Image Sizes and Performance

Validate that assets are optimized for performance:

• Check that images are served at appropriate dimensions for each viewport
• Verify image format is optimal (WebP, AVIF, etc. with fallbacks)
• Ensure lazy loading is implemented for below-the-fold images
• Test load times and overall component performance
• Verify responsive image implementation (srcset, sizes)

10. Compare CMS Fields with Requirements

Perform a final cross-check between implemented CMS fields and requirements:

• Verify that all required fields from the design are available in CMS
• Check that CMS fields handle content constraints properly
• Ensure CMS preview accurately represents the final output
• Test the component with CMS-sourced content

11. Document and Request Changes if Necessary

If discrepancies are identified between requirements, design, and implementation:

• Document the specific issues with evidence
• Raise a formal change request for acceptance criteria or design
• Provide clear recommendations for resolving inconsistencies
• Follow the established process for change management

Testing Area	Key Verification Points	Status
CMS Field Mapping	All required fields exist, correct field types, validation rules match specs	□
Visual Design Compliance	Matches Figma, correct colors, typography, spacing, assets	□
Content Flexibility	Handles varying content lengths, image ratios, optional fields correctly	□
Acceptance Criteria	All functional and visual requirements met	□
Responsive Behavior	Functions correctly across all breakpoints, responsive spacing	□
Typography	Correct font sizes, weights, line heights across all breakpoints	□
Accessibility	WCAG AA compliance, semantic HTML, keyboard navigation, screen reader compatible	□
Performance	Optimized images, lazy loading, efficient rendering	□
Edge Cases	Graceful handling of extreme content, error states managed	□

How Thorough Component Testing Improves Project Quality

Our comprehensive CMS component testing approach provides several key benefits to your projects:

• Reduced Development Iterations: Catching design discrepancies early reduces rework by up to 60%
• Improved User Experience: Systematic testing ensures consistent, accessible, and responsive components across your digital properties
• Enhanced Performance: Optimized components lead to faster page loads and better Core Web Vitals scores
• Better Content Management: Well-tested CMS components ensure content editors can efficiently create and update content without technical issues

Need Help Implementing Component Testing?

Whether you need assistance establishing a component testing framework, training your team on best practices, or conducting independent QA on your CMS components, Vanitech can help you implement rigorous testing processes that ensure high-quality digital experiences.

Contact us or email us at [email protected] to learn more about our CMS component testing and quality assurance services.