27 lines
293 B
Markdown
27 lines
293 B
Markdown
---
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title: assert
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category: Node.js
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layout: 2017/sheet
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---
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### Assertions
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```js
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assert(val)
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assert.equal(actual, expected)
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assert.notEqual(a, e)
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```
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```js
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assert.deepEqual(a, e)
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assert.notDeepEqual(a, e)
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```
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```js
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assert.throws(fn)
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```
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### References
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- http://nodejs.org/api/assert.html
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