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import test from 'ava';
import ow from '..';
test('function', t => {
t.notThrows(() => {
// tslint:disable-next-line no-empty
ow(() => {}, ow.function);
});
t.throws(() => {
ow('foo' as any, ow.function);
}, 'Expected argument to be of type `Function` but received type `string`');
t.throws(() => {
ow('foo' as any, 'foo', ow.function);
}, 'Expected `foo` to be of type `Function` but received type `string`');
t.throws(() => {
ow(12 as any, ow.function);
}, 'Expected argument to be of type `Function` but received type `number`');
});