Improve Test Coverage for packages/plugin-coinbase/src

[monilpat]

Feature Request

Is your feature request related to a problem? Please describe.

The current test coverage for 'packages/plugin-coinbase/src' is insufficient, potentially missing edge cases and critical paths that could lead to undetected bugs.

Describe the solution you'd like

Enhance the test coverage by implementing comprehensive test cases that cover:

• Edge cases and error handling
• Performance benchmarks
• Key functionalities such as API interactions and data processing

Use a robust testing framework like Mocha or Jest for JavaScript. Here's an example of how a test might look:

const assert = require('assert');
describe('Coinbase Plugin', function() {
  it('should return correct exchange rates', function() {
    // Test implementation
    assert.strictEqual(getExchangeRate('USD', 'BTC'), expectedRate);
  });
});

Describe alternatives you've considered

• Relying on manual testing
• Using other testing frameworks

Additional context

Improving test coverage will ensure higher code quality, reduce bugs, and enhance maintainability.