pw-stick-output/dist/log.helper.test.js

TypeScript utility for managing PipeWire audio node connections and routing with systemd integration

import { toSnakeCase } from './log.helper.js';
describe('log.helper', () => {
    describe('toSnakeCase', () => {
        it('should convert camelCase to snake_case', () => {
            expect(toSnakeCase('camelCase')).toBe('camel_case');
            expect(toSnakeCase('someVariableName')).toBe('some_variable_name');
        });
        it('should handle already snake_case strings', () => {
            expect(toSnakeCase('snake_case')).toBe('snake_case');
            expect(toSnakeCase('already_snake')).toBe('already_snake');
        });
        it('should handle single words', () => {
            expect(toSnakeCase('word')).toBe('word');
            expect(toSnakeCase('Word')).toBe('word');
        });
        it('should handle empty string', () => {
            expect(toSnakeCase('')).toBe('');
        });
    });
});
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