All files / xstate/test/examples 6.6.test.ts

100% Statements 6/6
100% Branches 0/0
100% Functions 1/1
100% Lines 6/6

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import { Machine } from '../../src/index';
import { testAll } from '../utils';
 
describe('Example 6.6', () => {
  const machine = Machine({
    initial: 'A',
    states: {
      A: {
        on: {
          3: 'B'
        },
        initial: 'D',
        states: {
          C: {
            on: {
              2: '#B'
            }
          },
          D: {
            on: {
              1: 'C'
            }
          }
        }
      },
      B: {
        id: 'B',
        on: {
          4: 'A.D'
        }
      }
    }
  });
 
  const expected = {
    A: {
      1: 'A.C',
      2: 'A.D',
      3: 'B',
      4: 'A.D'
    },
    B: {
      1: 'B',
      2: 'B',
      3: 'B',
      4: 'A.D'
    },
    'A.C': {
      1: 'A.C',
      2: 'B',
      3: 'B',
      4: 'A.C'
    },
    'A.D': {
      1: 'A.C',
      2: 'A.D',
      3: 'B',
      4: 'A.D'
    }
  };
 
  testAll(machine, expected);
});