doc: use mock.callCount() in examples · nodejs/node@e71aa7e
@@ -497,9 +497,9 @@ test('spies on a function', () => {
497497return a + b;
498498 });
499499500-assert.strictEqual(sum.mock.calls.length, 0);
500+assert.strictEqual(sum.mock.callCount(), 0);
501501assert.strictEqual(sum(3, 4), 7);
502-assert.strictEqual(sum.mock.calls.length, 1);
502+assert.strictEqual(sum.mock.callCount(), 1);
503503504504const call = sum.mock.calls[0];
505505assert.deepStrictEqual(call.arguments, [3, 4]);
@@ -521,9 +521,9 @@ test('spies on a function', () => {
521521return a + b;
522522 });
523523524-assert.strictEqual(sum.mock.calls.length, 0);
524+assert.strictEqual(sum.mock.callCount(), 0);
525525assert.strictEqual(sum(3, 4), 7);
526-assert.strictEqual(sum.mock.calls.length, 1);
526+assert.strictEqual(sum.mock.callCount(), 1);
527527528528const call = sum.mock.calls[0];
529529assert.deepStrictEqual(call.arguments, [3, 4]);
@@ -551,9 +551,9 @@ test('spies on an object method', (t) => {
551551 };
552552553553t.mock.method(number, 'add');
554-assert.strictEqual(number.add.mock.calls.length, 0);
554+assert.strictEqual(number.add.mock.callCount(), 0);
555555assert.strictEqual(number.add(3), 8);
556-assert.strictEqual(number.add.mock.calls.length, 1);
556+assert.strictEqual(number.add.mock.callCount(), 1);
557557558558const call = number.add.mock.calls[0];
559559@@ -1854,9 +1854,9 @@ test('spies on an object method', (t) => {
18541854 };
1855185518561856t.mock.method(number, 'subtract');
1857-assert.strictEqual(number.subtract.mock.calls.length, 0);
1857+assert.strictEqual(number.subtract.mock.callCount(), 0);
18581858assert.strictEqual(number.subtract(3), 2);
1859-assert.strictEqual(number.subtract.mock.calls.length, 1);
1859+assert.strictEqual(number.subtract.mock.callCount(), 1);
1860186018611861const call = number.subtract.mock.calls[0];
18621862