refactor(simulator): switch utils to internal module export/import
[e-mobility-charging-stations-simulator.git] / test / utils / UtilsTest.ts
index b189bfd52208934fe78d4d6f67e372909cdea9e1..6c3b5fe47e227154bed5147ab2e60517c4f1bf76 100644 (file)
 import expect from 'expect';
 
-import { Constants } from '../../src/utils/Constants';
-import { Utils } from '../../src/utils/Utils';
+// import { Constants } from '../../src/utils/Constants';
+// import { Utils } from '../../src/utils/Utils';
 
-describe('Utils test suite', () => {
-  it('Verify generateUUID()/validateUUID()', () => {
-    const uuid = Utils.generateUUID();
-    expect(uuid).toBeDefined();
-    expect(uuid.length).toEqual(36);
-    expect(Utils.validateUUID(uuid)).toBe(true);
-    expect(Utils.validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true);
-    expect(Utils.validateUUID('')).toBe(false);
-    // Shall invalidate Nil UUID
-    expect(Utils.validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false);
-    expect(Utils.validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false);
-  });
+// describe('Utils test suite', () => {
+//   it('Verify generateUUID()/validateUUID()', () => {
+//     const uuid = Utils.generateUUID();
+//     expect(uuid).toBeDefined();
+//     expect(uuid.length).toEqual(36);
+//     expect(Utils.validateUUID(uuid)).toBe(true);
+//     expect(Utils.validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true);
+//     expect(Utils.validateUUID('')).toBe(false);
+//     // Shall invalidate Nil UUID
+//     expect(Utils.validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false);
+//     expect(Utils.validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false);
+//   });
 
-  it('Verify sleep()', async () => {
-    const start = Date.now();
-    await Utils.sleep(1000);
-    const end = Date.now();
-    expect(end - start).toBeGreaterThanOrEqual(1000);
-  });
+//   it('Verify sleep()', async () => {
+//     const start = Date.now();
+//     await Utils.sleep(1000);
+//     const end = Date.now();
+//     expect(end - start).toBeGreaterThanOrEqual(1000);
+//   });
 
-  it('Verify convertToDate()', () => {
-    expect(Utils.convertToDate(undefined)).toBe(undefined);
-    expect(Utils.convertToDate(null)).toBe(null);
-    const invalidDate = Utils.convertToDate('');
-    expect(invalidDate instanceof Date && !isNaN(invalidDate.getTime())).toBe(false);
-    expect(Utils.convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
-    const dateStr = '2020-01-01T00:00:00.000Z';
-    let date = Utils.convertToDate(dateStr);
-    expect(date).toBeInstanceOf(Date);
-    expect(date).toStrictEqual(new Date(dateStr));
-    date = Utils.convertToDate(new Date(dateStr));
-    expect(date).toBeInstanceOf(Date);
-    expect(date).toStrictEqual(new Date(dateStr));
-  });
+//   it('Verify convertToDate()', () => {
+//     expect(Utils.convertToDate(undefined)).toBe(undefined);
+//     expect(Utils.convertToDate(null)).toBe(null);
+//     const invalidDate = Utils.convertToDate('');
+//     expect(invalidDate instanceof Date && !isNaN(invalidDate.getTime())).toBe(false);
+//     expect(Utils.convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
+//     const dateStr = '2020-01-01T00:00:00.000Z';
+//     let date = Utils.convertToDate(dateStr);
+//     expect(date).toBeInstanceOf(Date);
+//     expect(date).toStrictEqual(new Date(dateStr));
+//     date = Utils.convertToDate(new Date(dateStr));
+//     expect(date).toBeInstanceOf(Date);
+//     expect(date).toStrictEqual(new Date(dateStr));
+//   });
 
-  it('Verify convertToInt()', () => {
-    expect(Utils.convertToInt(undefined)).toBe(0);
-    expect(Utils.convertToInt(null)).toBe(0);
-    expect(Utils.convertToInt(0)).toBe(0);
-    const randomInteger = Utils.getRandomInteger();
-    expect(Utils.convertToInt(randomInteger)).toEqual(randomInteger);
-    expect(Utils.convertToInt('-1')).toBe(-1);
-    expect(Utils.convertToInt('1')).toBe(1);
-    expect(Utils.convertToInt('1.1')).toBe(1);
-    expect(Utils.convertToInt('1.9')).toBe(1);
-    expect(Utils.convertToInt('1.999')).toBe(1);
-    expect(Utils.convertToInt(-1)).toBe(-1);
-    expect(Utils.convertToInt(1)).toBe(1);
-    expect(Utils.convertToInt(1.1)).toBe(1);
-    expect(Utils.convertToInt(1.9)).toBe(1);
-    expect(Utils.convertToInt(1.999)).toBe(1);
-    expect(() => {
-      Utils.convertToInt('NaN');
-    }).toThrow('Cannot convert to integer: NaN');
-  });
+//   it('Verify convertToInt()', () => {
+//     expect(Utils.convertToInt(undefined)).toBe(0);
+//     expect(Utils.convertToInt(null)).toBe(0);
+//     expect(Utils.convertToInt(0)).toBe(0);
+//     const randomInteger = Utils.getRandomInteger();
+//     expect(Utils.convertToInt(randomInteger)).toEqual(randomInteger);
+//     expect(Utils.convertToInt('-1')).toBe(-1);
+//     expect(Utils.convertToInt('1')).toBe(1);
+//     expect(Utils.convertToInt('1.1')).toBe(1);
+//     expect(Utils.convertToInt('1.9')).toBe(1);
+//     expect(Utils.convertToInt('1.999')).toBe(1);
+//     expect(Utils.convertToInt(-1)).toBe(-1);
+//     expect(Utils.convertToInt(1)).toBe(1);
+//     expect(Utils.convertToInt(1.1)).toBe(1);
+//     expect(Utils.convertToInt(1.9)).toBe(1);
+//     expect(Utils.convertToInt(1.999)).toBe(1);
+//     expect(() => {
+//       Utils.convertToInt('NaN');
+//     }).toThrow('Cannot convert to integer: NaN');
+//   });
 
-  it('Verify convertToFloat()', () => {
-    expect(Utils.convertToFloat(undefined)).toBe(0);
-    expect(Utils.convertToFloat(null)).toBe(0);
-    expect(Utils.convertToFloat(0)).toBe(0);
-    const randomFloat = Utils.getRandomFloat();
-    expect(Utils.convertToFloat(randomFloat)).toEqual(randomFloat);
-    expect(Utils.convertToFloat('-1')).toBe(-1);
-    expect(Utils.convertToFloat('1')).toBe(1);
-    expect(Utils.convertToFloat('1.1')).toBe(1.1);
-    expect(Utils.convertToFloat('1.9')).toBe(1.9);
-    expect(Utils.convertToFloat('1.999')).toBe(1.999);
-    expect(Utils.convertToFloat(-1)).toBe(-1);
-    expect(Utils.convertToFloat(1)).toBe(1);
-    expect(Utils.convertToFloat(1.1)).toBe(1.1);
-    expect(Utils.convertToFloat(1.9)).toBe(1.9);
-    expect(Utils.convertToFloat(1.999)).toBe(1.999);
-    expect(() => {
-      Utils.convertToFloat('NaN');
-    }).toThrow('Cannot convert to float: NaN');
-  });
+//   it('Verify convertToFloat()', () => {
+//     expect(Utils.convertToFloat(undefined)).toBe(0);
+//     expect(Utils.convertToFloat(null)).toBe(0);
+//     expect(Utils.convertToFloat(0)).toBe(0);
+//     const randomFloat = Utils.getRandomFloat();
+//     expect(Utils.convertToFloat(randomFloat)).toEqual(randomFloat);
+//     expect(Utils.convertToFloat('-1')).toBe(-1);
+//     expect(Utils.convertToFloat('1')).toBe(1);
+//     expect(Utils.convertToFloat('1.1')).toBe(1.1);
+//     expect(Utils.convertToFloat('1.9')).toBe(1.9);
+//     expect(Utils.convertToFloat('1.999')).toBe(1.999);
+//     expect(Utils.convertToFloat(-1)).toBe(-1);
+//     expect(Utils.convertToFloat(1)).toBe(1);
+//     expect(Utils.convertToFloat(1.1)).toBe(1.1);
+//     expect(Utils.convertToFloat(1.9)).toBe(1.9);
+//     expect(Utils.convertToFloat(1.999)).toBe(1.999);
+//     expect(() => {
+//       Utils.convertToFloat('NaN');
+//     }).toThrow('Cannot convert to float: NaN');
+//   });
 
-  it('Verify convertToBoolean()', () => {
-    expect(Utils.convertToBoolean(undefined)).toBe(false);
-    expect(Utils.convertToBoolean(null)).toBe(false);
-    expect(Utils.convertToBoolean('true')).toBe(true);
-    expect(Utils.convertToBoolean('false')).toBe(false);
-    expect(Utils.convertToBoolean('TRUE')).toBe(true);
-    expect(Utils.convertToBoolean('FALSE')).toBe(false);
-    expect(Utils.convertToBoolean('1')).toBe(true);
-    expect(Utils.convertToBoolean('0')).toBe(false);
-    expect(Utils.convertToBoolean(1)).toBe(true);
-    expect(Utils.convertToBoolean(0)).toBe(false);
-    expect(Utils.convertToBoolean(true)).toBe(true);
-    expect(Utils.convertToBoolean(false)).toBe(false);
-    expect(Utils.convertToBoolean('')).toBe(false);
-    expect(Utils.convertToBoolean('NoNBoolean')).toBe(false);
-  });
+//   it('Verify convertToBoolean()', () => {
+//     expect(Utils.convertToBoolean(undefined)).toBe(false);
+//     expect(Utils.convertToBoolean(null)).toBe(false);
+//     expect(Utils.convertToBoolean('true')).toBe(true);
+//     expect(Utils.convertToBoolean('false')).toBe(false);
+//     expect(Utils.convertToBoolean('TRUE')).toBe(true);
+//     expect(Utils.convertToBoolean('FALSE')).toBe(false);
+//     expect(Utils.convertToBoolean('1')).toBe(true);
+//     expect(Utils.convertToBoolean('0')).toBe(false);
+//     expect(Utils.convertToBoolean(1)).toBe(true);
+//     expect(Utils.convertToBoolean(0)).toBe(false);
+//     expect(Utils.convertToBoolean(true)).toBe(true);
+//     expect(Utils.convertToBoolean(false)).toBe(false);
+//     expect(Utils.convertToBoolean('')).toBe(false);
+//     expect(Utils.convertToBoolean('NoNBoolean')).toBe(false);
+//   });
 
-  it('Verify secureRandom()', () => {
-    const random = Utils.secureRandom();
-    expect(typeof random === 'number').toBe(true);
-    expect(random).toBeGreaterThanOrEqual(0);
-    expect(random).toBeLessThan(1);
-  });
+//   it('Verify secureRandom()', () => {
+//     const random = Utils.secureRandom();
+//     expect(typeof random === 'number').toBe(true);
+//     expect(random).toBeGreaterThanOrEqual(0);
+//     expect(random).toBeLessThan(1);
+//   });
 
-  it('Verify getRandomInteger()', () => {
-    let randomInteger = Utils.getRandomInteger();
-    expect(Number.isSafeInteger(randomInteger)).toBe(true);
-    expect(randomInteger).toBeGreaterThanOrEqual(0);
-    expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER);
-    expect(randomInteger).not.toEqual(Utils.getRandomInteger());
-    randomInteger = Utils.getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER);
-    expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER);
-    expect(randomInteger).toBeLessThanOrEqual(0);
-    expect(() => Utils.getRandomInteger(0, 1)).toThrowError(
-      'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1'
-    );
-    expect(() => Utils.getRandomInteger(-1)).toThrowError(
-      'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0'
-    );
-    expect(() => Utils.getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError(
-      `The value of "max" is out of range. It must be <= ${
-        Constants.MAX_RANDOM_INTEGER + 1
-      }. Received 281_474_976_710_656`
-    );
-    randomInteger = Utils.getRandomInteger(2, 1);
-    expect(randomInteger).toBeGreaterThanOrEqual(1);
-    expect(randomInteger).toBeLessThanOrEqual(2);
-    const max = 2.2,
-      min = 1.1;
-    randomInteger = Utils.getRandomInteger(max, min);
-    expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(min));
-    expect(randomInteger).toBeLessThanOrEqual(Math.floor(max));
-  });
+//   it('Verify getRandomInteger()', () => {
+//     let randomInteger = Utils.getRandomInteger();
+//     expect(Number.isSafeInteger(randomInteger)).toBe(true);
+//     expect(randomInteger).toBeGreaterThanOrEqual(0);
+//     expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER);
+//     expect(randomInteger).not.toEqual(Utils.getRandomInteger());
+//     randomInteger = Utils.getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER);
+//     expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER);
+//     expect(randomInteger).toBeLessThanOrEqual(0);
+//     expect(() => Utils.getRandomInteger(0, 1)).toThrowError(
+//       'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1'
+//     );
+//     expect(() => Utils.getRandomInteger(-1)).toThrowError(
+//       'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0'
+//     );
+//     expect(() => Utils.getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError(
+//       `The value of "max" is out of range. It must be <= ${
+//         Constants.MAX_RANDOM_INTEGER + 1
+//       }. Received 281_474_976_710_656`
+//     );
+//     randomInteger = Utils.getRandomInteger(2, 1);
+//     expect(randomInteger).toBeGreaterThanOrEqual(1);
+//     expect(randomInteger).toBeLessThanOrEqual(2);
+//     const max = 2.2,
+//       min = 1.1;
+//     randomInteger = Utils.getRandomInteger(max, min);
+//     expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(min));
+//     expect(randomInteger).toBeLessThanOrEqual(Math.floor(max));
+//   });
 
-  it('Verify getRandomFloat()', () => {
-    let randomFloat = Utils.getRandomFloat();
-    expect(typeof randomFloat === 'number').toBe(true);
-    expect(randomFloat).toBeGreaterThanOrEqual(0);
-    expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
-    expect(randomFloat).not.toEqual(Utils.getRandomFloat());
-    expect(() => Utils.getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval'));
-    expect(() => Utils.getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError(
-      new RangeError('Invalid interval')
-    );
-    randomFloat = Utils.getRandomFloat(0, -Number.MAX_VALUE);
-    expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE);
-    expect(randomFloat).toBeLessThanOrEqual(0);
-  });
+//   it('Verify getRandomFloat()', () => {
+//     let randomFloat = Utils.getRandomFloat();
+//     expect(typeof randomFloat === 'number').toBe(true);
+//     expect(randomFloat).toBeGreaterThanOrEqual(0);
+//     expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
+//     expect(randomFloat).not.toEqual(Utils.getRandomFloat());
+//     expect(() => Utils.getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval'));
+//     expect(() => Utils.getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError(
+//       new RangeError('Invalid interval')
+//     );
+//     randomFloat = Utils.getRandomFloat(0, -Number.MAX_VALUE);
+//     expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE);
+//     expect(randomFloat).toBeLessThanOrEqual(0);
+//   });
 
-  it('Verify isIterable()', () => {
-    expect(Utils.isIterable('')).toBe(true);
-    expect(Utils.isIterable(' ')).toBe(true);
-    expect(Utils.isIterable('test')).toBe(true);
-    expect(Utils.isIterable(undefined)).toBe(false);
-    expect(Utils.isIterable(null)).toBe(false);
-    expect(Utils.isIterable(0)).toBe(false);
-    expect(Utils.isIterable([0, 1])).toBe(true);
-    expect(Utils.isIterable({ 1: 1 })).toBe(false);
-    expect(Utils.isIterable(new Map())).toBe(true);
-    expect(Utils.isIterable(new Set())).toBe(true);
-    expect(Utils.isIterable(new WeakMap())).toBe(false);
-    expect(Utils.isIterable(new WeakSet())).toBe(false);
-  });
+//   it('Verify isIterable()', () => {
+//     expect(Utils.isIterable('')).toBe(true);
+//     expect(Utils.isIterable(' ')).toBe(true);
+//     expect(Utils.isIterable('test')).toBe(true);
+//     expect(Utils.isIterable(undefined)).toBe(false);
+//     expect(Utils.isIterable(null)).toBe(false);
+//     expect(Utils.isIterable(0)).toBe(false);
+//     expect(Utils.isIterable([0, 1])).toBe(true);
+//     expect(Utils.isIterable({ 1: 1 })).toBe(false);
+//     expect(Utils.isIterable(new Map())).toBe(true);
+//     expect(Utils.isIterable(new Set())).toBe(true);
+//     expect(Utils.isIterable(new WeakMap())).toBe(false);
+//     expect(Utils.isIterable(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isEmptyString()', () => {
-    expect(Utils.isEmptyString('')).toBe(true);
-    expect(Utils.isEmptyString(' ')).toBe(true);
-    expect(Utils.isEmptyString('     ')).toBe(true);
-    expect(Utils.isEmptyString('test')).toBe(false);
-    expect(Utils.isEmptyString(' test')).toBe(false);
-    expect(Utils.isEmptyString('test ')).toBe(false);
-    expect(Utils.isEmptyString(undefined)).toBe(true);
-    expect(Utils.isEmptyString(null)).toBe(true);
-    expect(Utils.isEmptyString(0)).toBe(false);
-    expect(Utils.isEmptyString({})).toBe(false);
-    expect(Utils.isEmptyString([])).toBe(false);
-    expect(Utils.isEmptyString(new Map())).toBe(false);
-    expect(Utils.isEmptyString(new Set())).toBe(false);
-    expect(Utils.isEmptyString(new WeakMap())).toBe(false);
-    expect(Utils.isEmptyString(new WeakSet())).toBe(false);
-  });
+//   it('Verify isEmptyString()', () => {
+//     expect(Utils.isEmptyString('')).toBe(true);
+//     expect(Utils.isEmptyString(' ')).toBe(true);
+//     expect(Utils.isEmptyString('     ')).toBe(true);
+//     expect(Utils.isEmptyString('test')).toBe(false);
+//     expect(Utils.isEmptyString(' test')).toBe(false);
+//     expect(Utils.isEmptyString('test ')).toBe(false);
+//     expect(Utils.isEmptyString(undefined)).toBe(true);
+//     expect(Utils.isEmptyString(null)).toBe(true);
+//     expect(Utils.isEmptyString(0)).toBe(false);
+//     expect(Utils.isEmptyString({})).toBe(false);
+//     expect(Utils.isEmptyString([])).toBe(false);
+//     expect(Utils.isEmptyString(new Map())).toBe(false);
+//     expect(Utils.isEmptyString(new Set())).toBe(false);
+//     expect(Utils.isEmptyString(new WeakMap())).toBe(false);
+//     expect(Utils.isEmptyString(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isNotEmptyString()', () => {
-    expect(Utils.isNotEmptyString('')).toBe(false);
-    expect(Utils.isNotEmptyString(' ')).toBe(false);
-    expect(Utils.isNotEmptyString('     ')).toBe(false);
-    expect(Utils.isNotEmptyString('test')).toBe(true);
-    expect(Utils.isNotEmptyString(' test')).toBe(true);
-    expect(Utils.isNotEmptyString('test ')).toBe(true);
-    expect(Utils.isNotEmptyString(undefined)).toBe(false);
-    expect(Utils.isNotEmptyString(null)).toBe(false);
-    expect(Utils.isNotEmptyString(0)).toBe(false);
-    expect(Utils.isNotEmptyString({})).toBe(false);
-    expect(Utils.isNotEmptyString([])).toBe(false);
-    expect(Utils.isNotEmptyString(new Map())).toBe(false);
-    expect(Utils.isNotEmptyString(new Set())).toBe(false);
-    expect(Utils.isNotEmptyString(new WeakMap())).toBe(false);
-    expect(Utils.isNotEmptyString(new WeakSet())).toBe(false);
-  });
+//   it('Verify isNotEmptyString()', () => {
+//     expect(Utils.isNotEmptyString('')).toBe(false);
+//     expect(Utils.isNotEmptyString(' ')).toBe(false);
+//     expect(Utils.isNotEmptyString('     ')).toBe(false);
+//     expect(Utils.isNotEmptyString('test')).toBe(true);
+//     expect(Utils.isNotEmptyString(' test')).toBe(true);
+//     expect(Utils.isNotEmptyString('test ')).toBe(true);
+//     expect(Utils.isNotEmptyString(undefined)).toBe(false);
+//     expect(Utils.isNotEmptyString(null)).toBe(false);
+//     expect(Utils.isNotEmptyString(0)).toBe(false);
+//     expect(Utils.isNotEmptyString({})).toBe(false);
+//     expect(Utils.isNotEmptyString([])).toBe(false);
+//     expect(Utils.isNotEmptyString(new Map())).toBe(false);
+//     expect(Utils.isNotEmptyString(new Set())).toBe(false);
+//     expect(Utils.isNotEmptyString(new WeakMap())).toBe(false);
+//     expect(Utils.isNotEmptyString(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isUndefined()', () => {
-    expect(Utils.isUndefined(undefined)).toBe(true);
-    expect(Utils.isUndefined(null)).toBe(false);
-    expect(Utils.isUndefined('')).toBe(false);
-    expect(Utils.isUndefined(0)).toBe(false);
-    expect(Utils.isUndefined({})).toBe(false);
-    expect(Utils.isUndefined([])).toBe(false);
-    expect(Utils.isUndefined(new Map())).toBe(false);
-    expect(Utils.isUndefined(new Set())).toBe(false);
-    expect(Utils.isUndefined(new WeakMap())).toBe(false);
-    expect(Utils.isUndefined(new WeakSet())).toBe(false);
-  });
+//   it('Verify isUndefined()', () => {
+//     expect(Utils.isUndefined(undefined)).toBe(true);
+//     expect(Utils.isUndefined(null)).toBe(false);
+//     expect(Utils.isUndefined('')).toBe(false);
+//     expect(Utils.isUndefined(0)).toBe(false);
+//     expect(Utils.isUndefined({})).toBe(false);
+//     expect(Utils.isUndefined([])).toBe(false);
+//     expect(Utils.isUndefined(new Map())).toBe(false);
+//     expect(Utils.isUndefined(new Set())).toBe(false);
+//     expect(Utils.isUndefined(new WeakMap())).toBe(false);
+//     expect(Utils.isUndefined(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isNullOrUndefined()', () => {
-    expect(Utils.isNullOrUndefined(undefined)).toBe(true);
-    expect(Utils.isNullOrUndefined(null)).toBe(true);
-    expect(Utils.isNullOrUndefined('')).toBe(false);
-    expect(Utils.isNullOrUndefined(0)).toBe(false);
-    expect(Utils.isNullOrUndefined({})).toBe(false);
-    expect(Utils.isNullOrUndefined([])).toBe(false);
-    expect(Utils.isNullOrUndefined(new Map())).toBe(false);
-    expect(Utils.isNullOrUndefined(new Set())).toBe(false);
-    expect(Utils.isNullOrUndefined(new WeakMap())).toBe(false);
-    expect(Utils.isNullOrUndefined(new WeakSet())).toBe(false);
-  });
+//   it('Verify isNullOrUndefined()', () => {
+//     expect(Utils.isNullOrUndefined(undefined)).toBe(true);
+//     expect(Utils.isNullOrUndefined(null)).toBe(true);
+//     expect(Utils.isNullOrUndefined('')).toBe(false);
+//     expect(Utils.isNullOrUndefined(0)).toBe(false);
+//     expect(Utils.isNullOrUndefined({})).toBe(false);
+//     expect(Utils.isNullOrUndefined([])).toBe(false);
+//     expect(Utils.isNullOrUndefined(new Map())).toBe(false);
+//     expect(Utils.isNullOrUndefined(new Set())).toBe(false);
+//     expect(Utils.isNullOrUndefined(new WeakMap())).toBe(false);
+//     expect(Utils.isNullOrUndefined(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isEmptyArray()', () => {
-    expect(Utils.isEmptyArray([])).toBe(true);
-    expect(Utils.isEmptyArray([1, 2])).toBe(false);
-    expect(Utils.isEmptyArray(['1', '2'])).toBe(false);
-    expect(Utils.isEmptyArray(undefined)).toBe(false);
-    expect(Utils.isEmptyArray(null)).toBe(false);
-    expect(Utils.isEmptyArray('')).toBe(false);
-    expect(Utils.isEmptyArray('test')).toBe(false);
-    expect(Utils.isEmptyArray(0)).toBe(false);
-    expect(Utils.isEmptyArray({})).toBe(false);
-    expect(Utils.isEmptyArray(new Map())).toBe(false);
-    expect(Utils.isEmptyArray(new Set())).toBe(false);
-    expect(Utils.isEmptyArray(new WeakMap())).toBe(false);
-    expect(Utils.isEmptyArray(new WeakSet())).toBe(false);
-  });
+//   it('Verify isEmptyArray()', () => {
+//     expect(Utils.isEmptyArray([])).toBe(true);
+//     expect(Utils.isEmptyArray([1, 2])).toBe(false);
+//     expect(Utils.isEmptyArray(['1', '2'])).toBe(false);
+//     expect(Utils.isEmptyArray(undefined)).toBe(false);
+//     expect(Utils.isEmptyArray(null)).toBe(false);
+//     expect(Utils.isEmptyArray('')).toBe(false);
+//     expect(Utils.isEmptyArray('test')).toBe(false);
+//     expect(Utils.isEmptyArray(0)).toBe(false);
+//     expect(Utils.isEmptyArray({})).toBe(false);
+//     expect(Utils.isEmptyArray(new Map())).toBe(false);
+//     expect(Utils.isEmptyArray(new Set())).toBe(false);
+//     expect(Utils.isEmptyArray(new WeakMap())).toBe(false);
+//     expect(Utils.isEmptyArray(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isNotEmptyArray()', () => {
-    expect(Utils.isNotEmptyArray([])).toBe(false);
-    expect(Utils.isNotEmptyArray([1, 2])).toBe(true);
-    expect(Utils.isNotEmptyArray(['1', '2'])).toBe(true);
-    expect(Utils.isNotEmptyArray(undefined)).toBe(false);
-    expect(Utils.isNotEmptyArray(null)).toBe(false);
-    expect(Utils.isNotEmptyArray('')).toBe(false);
-    expect(Utils.isNotEmptyArray('test')).toBe(false);
-    expect(Utils.isNotEmptyArray(0)).toBe(false);
-    expect(Utils.isNotEmptyArray({})).toBe(false);
-    expect(Utils.isNotEmptyArray(new Map())).toBe(false);
-    expect(Utils.isNotEmptyArray(new Set())).toBe(false);
-    expect(Utils.isNotEmptyArray(new WeakMap())).toBe(false);
-    expect(Utils.isNotEmptyArray(new WeakSet())).toBe(false);
-  });
+//   it('Verify isNotEmptyArray()', () => {
+//     expect(Utils.isNotEmptyArray([])).toBe(false);
+//     expect(Utils.isNotEmptyArray([1, 2])).toBe(true);
+//     expect(Utils.isNotEmptyArray(['1', '2'])).toBe(true);
+//     expect(Utils.isNotEmptyArray(undefined)).toBe(false);
+//     expect(Utils.isNotEmptyArray(null)).toBe(false);
+//     expect(Utils.isNotEmptyArray('')).toBe(false);
+//     expect(Utils.isNotEmptyArray('test')).toBe(false);
+//     expect(Utils.isNotEmptyArray(0)).toBe(false);
+//     expect(Utils.isNotEmptyArray({})).toBe(false);
+//     expect(Utils.isNotEmptyArray(new Map())).toBe(false);
+//     expect(Utils.isNotEmptyArray(new Set())).toBe(false);
+//     expect(Utils.isNotEmptyArray(new WeakMap())).toBe(false);
+//     expect(Utils.isNotEmptyArray(new WeakSet())).toBe(false);
+//   });
 
-  it('Verify isEmptyObject()', () => {
-    expect(Utils.isEmptyObject({})).toBe(true);
-    expect(Utils.isEmptyObject({ 1: 1, 2: 2 })).toBe(false);
-    expect(Utils.isEmptyObject(undefined)).toBe(false);
-    expect(Utils.isEmptyObject(null)).toBe(false);
-    expect(Utils.isEmptyObject(new Map())).toBe(false);
-    expect(Utils.isEmptyObject(new Set())).toBe(false);
-    expect(Utils.isEmptyObject(new WeakMap())).toBe(false);
-    expect(Utils.isEmptyObject(new WeakSet())).toBe(false);
-  });
-});
+//   it('Verify isEmptyObject()', () => {
+//     expect(Utils.isEmptyObject({})).toBe(true);
+//     expect(Utils.isEmptyObject({ 1: 1, 2: 2 })).toBe(false);
+//     expect(Utils.isEmptyObject(undefined)).toBe(false);
+//     expect(Utils.isEmptyObject(null)).toBe(false);
+//     expect(Utils.isEmptyObject(new Map())).toBe(false);
+//     expect(Utils.isEmptyObject(new Set())).toBe(false);
+//     expect(Utils.isEmptyObject(new WeakMap())).toBe(false);
+//     expect(Utils.isEmptyObject(new WeakSet())).toBe(false);
+//   });
+// });