renovate/test/manager/range.spec.js

const { getRangeStrategy } = require('../../lib/manager');

describe('getRangeStrategy', () => {
  it('returns same if not auto', () => {
    const config = { manager: 'npm', rangeStrategy: 'widen' };
    expect(getRangeStrategy(config)).toEqual('widen');
  });
  it('returns manager strategy', () => {
    const config = {
      manager: 'npm',
      rangeStrategy: 'auto',
      depType: 'dependencies',
      packageJsonType: 'app',
    };
    expect(getRangeStrategy(config)).toEqual('pin');
  });
  it('defaults to replace', () => {
    const config = { manager: 'circleci', rangeStrategy: 'auto' };
    expect(getRangeStrategy(config)).toEqual('replace');
  });
  it('returns rangeStrategy if not auto', () => {
    const config = { manager: 'circleci', rangeStrategy: 'future' };
    expect(getRangeStrategy(config)).toEqual('future');
  });
});