15 lines
571 B
JavaScript
15 lines
571 B
JavaScript
const test = require('tape');
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const isNull = require('./isNull.js');
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test('Testing isNull', (t) => {
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//For more information on all the methods supported by tape
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//Please go to https://github.com/substack/tape
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t.true(typeof isNull === 'function', 'isNull is a Function');
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t.equal(isNull(null), true, "passed argument is a null");
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t.equal(isNull(NaN), false, "passed argument is a null");
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//t.deepEqual(isNull(args..), 'Expected');
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//t.equal(isNull(args..), 'Expected');
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//t.false(isNull(args..), 'Expected');
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//t.throws(isNull(args..), 'Expected');
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t.end();
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}); |