Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
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import { checkSnakeCase } from '../CheckSnakeCase'
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describe('checkSnakeCase', () => {
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it('expect to throw an error if input is not a string', () => {
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expect(() => checkSnakeCase(0)).toThrow()
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})
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it('expects to return true if the input is in snake case format', () => {
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const value = 'docker_build'
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const result = checkSnakeCase(value)
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expect(result).toBe(true)
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})
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it('expects to return false if the input is not in snake case format', () => {
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const value = 'dockerBuild'
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const result = checkSnakeCase(value)
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expect(result).toBe(false)
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})
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})
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