import { expect }     from 'chai'
import generateModule from '../generate-module'

describe(`generateModule`, () => {

	it(`should return a stringified TypeScript module`, () => {

		const input = generateModule(`ModuleName`, '')
		const output = `declare module ModuleName {
}
`

		expect(input).to.equal(output)

	})

	it(`should name the TypeScript module based on the given name`, () => {

		const input = generateModule(`GivenModuleName`, '')
		const output = `declare module GivenModuleName {
}
`

		expect(input).to.equal(output)

	})

	it(`should wrap the given stringified content in a stringified TypeScript module`, () => {

		const input = generateModule(`ModuleName`, `interface IEmptyInterface {}
`)
		const output = `declare module ModuleName {
	interface IEmptyInterface {}
}
`

		expect(input).to.equal(output)

	})

})