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function sumOfTwo(nums1, nums2, value) {
// write code here.
for (let i=0; i< nums1.length; i++){
for(let j=0; j< nums2.length; j++){
if(nums1[i] + nums2[j] === value){
return true
}
}
}
return false
}
/**
* Test Suite
*/
describe('sumOfTwo()', () => {
it('returns true if a value can be found that by adding one number from each list', () => {
// arrange
const nums1 = [1, 2, 3];
const nums2 = [10, 20, 30, 40];
const value = 42;
// act
const result = sumOfTwo(nums1, nums2, value);
// log
console.log("result: ", result);
// assert
expect(result).toBe(true);
});
it('returns true if a value can be found that by adding one number from each list', () => {
// arrange
const nums1 = [1, 2, 3, 4];
const nums2 = [10, 20, 30, 40];
const value = 44;
// act
const result = sumOfTwo(nums1, nums2, value);
// log
console.log("result: ", result);
// assert
expect(result).toBe(true);
});
it('returns true if a value can be found that by adding one number from each list', () => {
// arrange
const nums1 = [1, 2, 3, 4, 5];
const nums2 = [10, 20, 30, 40];
const value = 45;
// act
const result = sumOfTwo(nums1, nums2, value);
// log
console.log("result: ", result);
// assert
expect(result).toBe(true);
});
it('returns false if a value can not be found that by adding one number from each list', () => {
// arrange
const nums1 = [1, 2, 3,4];
const nums2 = [10, 20, 30, 40];
const value = 45;
// act
const result = sumOfTwo(nums1, nums2, value);
// log
console.log("result: ", result);
// assert
expect(result).toBe(false);
});
});