xor.spec.ts

import {xor} from '../../src/predicate'
import {is, isnt} from '../../src/comparator'


/**
 * tsfun | xor
 */
describe('xor', () => {

    it('true', () =>
        expect(

            xor(is(3), is(4))(4)

        ).toBe(true));


    it('false', () =>
        expect(

            xor(is(3), isnt(4))(4)

        ).toBe(false))


    it('multiargs true', () =>
        expect(

            xor(is(3), isnt(4), isnt(5))(4)

        ).toBe(true))


    it('multiargs false', () =>
        expect(

            xor(is(4), is(4), is(3))(4)

        ).toBe(false))
})