21 lines
472 B
JavaScript
21 lines
472 B
JavaScript
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const filter = require('../src/filter/trim')
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const assert = require('assert')
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describe('Check "trim"', () => {
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it('Should return ""', () => {
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assert.equal(filter(""), "")
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})
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it('Should return ""', () => {
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assert.equal(filter(" "), "")
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})
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it('Should return "foo"', () => {
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assert.equal(filter(" foo "), "foo")
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})
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it('Should return "foo bar"', () => {
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assert.equal(filter(" foo bar \n"), "foo bar")
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})
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});
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