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20 lines
448 B
20 lines
448 B
import test from 'ava';
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import ow from '../source';
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test('symbol', t => {
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t.notThrows(() => {
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ow(Symbol.iterator, ow.symbol);
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});
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t.notThrows(() => {
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ow(Symbol('foo'), ow.symbol);
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});
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t.throws(() => {
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ow(12 as any, ow.symbol);
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}, 'Expected argument to be of type `symbol` but received type `number`');
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t.throws(() => {
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ow(12 as any, 'foo', ow.symbol);
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}, 'Expected `foo` to be of type `symbol` but received type `number`');
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});
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