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import {autoMaxBins, binToString, isBinParams} from '../src/bin';import {  COLOR,  COLUMN,  FILL,  FILLOPACITY,  OPACITY,  ROW,  SHAPE,  SIZE,  STROKE,  STROKEOPACITY,  STROKEWIDTH} from '../src/channel';
describe('autoMaxBins', () => {  it('should assign generate correct defaults for different channels', () => {    // Not testing case for 10 because it's already tested    [COLOR, FILL, STROKE, STROKEWIDTH, SIZE, OPACITY, FILLOPACITY, STROKEOPACITY, SHAPE, ROW, COLUMN].forEach(a =>      expect(autoMaxBins(a)).toEqual(6)    );  });});
describe('binToString', () => {  it('should generate the correct key for boolean', () => {    expect(binToString(true)).toBe('bin_maxbins_10');  });});
describe('isBinParams', () => {  it('should detect whether the input is BinParams or not', () => {    expect(isBinParams(true)).toEqual(false);    expect(isBinParams('binned')).toEqual(false);    expect(isBinParams({})).toEqual(true);    expect(isBinParams({binned: true})).toEqual(true);    expect(isBinParams({extent: [0, 1]})).toEqual(true);  });});