@supertape/operator-stub [![NPM version][NPMIMGURL]][NPMURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Coverage Status][CoverageIMGURL]][CoverageURL]

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supertape operator simplifies work with @cloudcmd/stub.

Install

``
npm i @supertape/operator-stub -D
`

Operators

Adds next operators to work with:

$3

`js
import test, {stub} from 'supertape';

test('function call', (t) => {
const fn = stub();

fn('hello', 'world');

t.calledWith(fn, ['hello', 'world'], 'fn should be called with "hello", "world"');
t.end();
});
`

$3

`js
import test, {stub} from 'supertape';

test('function called with no args', (t) => {
const fn = stub();

fn();

t.calledWithNoArgs(fn);
t.end();
});
`

$3

`js
import test, {stub} from 'supertape';

test('function called count', (t) => {
const fn = stub();

fn();
fn();

t.calledCount(fn, 2);
t.end();
});
`

$3

`js
import test, {stub} from 'supertape';

test('function called once', (t) => {
const fn = stub();

fn('hello');

t.calledOnce(fn);
t.end();
});
`

$3

`js
import test, {stub} from 'supertape';

test('function called twice', (t) => {
const fn = stub();

fn('hello');
fn('world');

t.calledTwice(fn);
t.end();
});
`

$3

`js
import test, {stub} from 'supertape';

test('function called with new', (t) => {
const fn = stub();

new fn();

t.calledWithNew(fn);
t.end();
});
`

$3

Check that fn1 called before fn2.
Do not forget to set names of stubs.

`js
import test, {stub} from 'supertape';

test('function called with new', (t) => {
const init = stub().withName('init');
const show = stub().withName('show');

init();
show();

t.calledBefore(show, init);
t.end();
});
`

$3

Check that fn1 called after fn2.
Do not forget to set names of stubs.

`js
import test, {stub} from 'supertape';

test('function called with new', (t) => {
const init = stub().withName('init');
const show = stub().withName('show');

init();
show();

t.calledAfter(init, show);
t.end();
});
`

$3

Check that array of stubs fns called in order;
Do not forget to set names of stubs.

`js
import test, {stub} from 'supertape';

test('function called with new', (t) => {
const init = stub().withName('init');
const show = stub().withName('show');

init();
show();

t.calledInOrder([init, show]);
t.end();
});
``

License

MIT