🟠 MEDIUM: Add comprehensive tests for Keymap component

[isaaceliape]

Story Points

4

User Story

As a developer,
I want to add comprehensive tests for the Keymap component,
So that I can ensure keyboard configuration display and functionality is reliable.

Description

Create comprehensive unit tests for the Keymap.vue component covering keyboard layout display, key binding information, layout switching, and component interactions.

Acceptance Criteria

• Test file created with 10+ test cases
• Keyboard layout rendering tested
• Key display formatting verified
• Layout switching tested
• Props handling verified
• Store integration tested
• Code coverage >= 75%
• All tests passing

Implementation Plan

Step 1: Analyze Component (Day 1)

• Review Keymap.vue implementation
• Understand keyboard layout structure
• Map all display scenarios
• Document key data formats

Step 2: Create Test Structure (Day 1-2)

• Set up test file
• Create component mounts
• Create keyboard layout fixtures
• Set up store mocking

Step 3: Write Tests (Days 2-3)

• Rendering: Keyboard layout displays
• Key Display: Keys render correctly
• Layout Data: Multiple layouts supported
• Formatting: Key names format properly
• Props: Handle dynamic props
• Store: Read store data correctly
• Styling: Classes applied correctly

Step 4: Interactive Tests (Day 3-4)

• Layout switching functionality
• Click handlers
• Data updates
• State changes

Step 5: Coverage & Optimization (Day 4)

• Run coverage report
• Achieve 75%+ coverage
• Verify all paths tested
• Optimize test speed

Related Issues

• Phase 3: Component Testing