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Add additional tests for weave #139

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40 changes: 40 additions & 0 deletions completed_exercises/weave/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -43,3 +43,43 @@ test('weave can combine two queues', () => {
expect(result.remove()).toEqual('four');
expect(result.remove()).toBeUndefined();
});

test('weave handles when first queue has more elements', () => {
const one = new Queue();
one.add(1);
one.add(2);
one.add(3);
one.add(4);
const two = new Queue();
two.add('one');
two.add('two');

const result = weave(one, two);
expect(result.remove()).toEqual(1);
expect(result.remove()).toEqual('one');
expect(result.remove()).toEqual(2);
expect(result.remove()).toEqual('two');
expect(result.remove()).toEqual(3);
expect(result.remove()).toEqual(4);
expect(result.remove()).toBeUndefined();
});

test('weave handles when second queue has more elements', () => {
const one = new Queue();
one.add(1);
one.add(2);
const two = new Queue();
two.add('one');
two.add('two');
two.add('three');
two.add('four');

const result = weave(one, two);
expect(result.remove()).toEqual(1);
expect(result.remove()).toEqual('one');
expect(result.remove()).toEqual(2);
expect(result.remove()).toEqual('two');
expect(result.remove()).toEqual('three');
expect(result.remove()).toEqual('four');
expect(result.remove()).toBeUndefined();
});
40 changes: 40 additions & 0 deletions exercises/weave/test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,3 +43,43 @@ test('weave can combine two queues', () => {
expect(result.remove()).toEqual('four');
expect(result.remove()).toBeUndefined();
});

test('weave handles when first queue has more elements', () => {
const one = new Queue();
one.add(1);
one.add(2);
one.add(3);
one.add(4);
const two = new Queue();
two.add('one');
two.add('two');

const result = weave(one, two);
expect(result.remove()).toEqual(1);
expect(result.remove()).toEqual('one');
expect(result.remove()).toEqual(2);
expect(result.remove()).toEqual('two');
expect(result.remove()).toEqual(3);
expect(result.remove()).toEqual(4);
expect(result.remove()).toBeUndefined();
});

test('weave handles when second queue has more elements', () => {
const one = new Queue();
one.add(1);
one.add(2);
const two = new Queue();
two.add('one');
two.add('two');
two.add('three');
two.add('four');

const result = weave(one, two);
expect(result.remove()).toEqual(1);
expect(result.remove()).toEqual('one');
expect(result.remove()).toEqual(2);
expect(result.remove()).toEqual('two');
expect(result.remove()).toEqual('three');
expect(result.remove()).toEqual('four');
expect(result.remove()).toBeUndefined();
});