colour-tool/Colour/convert/tests/toBeWithinRange.js

dev-tool that makes colours easier to deal with

module.exports = expect.extend({
    toBeWithinRange(received, floor, ceiling) {
      const pass = received >= floor && received <= ceiling;
      if (pass) {
        return {
          message: () =>
            `expected ${received} not to be within range ${floor} - ${ceiling}`,
          pass: true,
        };
      } else {
        return {
          message: () =>
            `expected ${received} to be within range ${floor} - ${ceiling}`,
          pass: false,
        };
      }
    },
});