80 lines
1.8 KiB
JavaScript
80 lines
1.8 KiB
JavaScript
'use strict'
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const assert = require('chai').assert
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const modulePath = '../../src/error'
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suite('error:', () => {
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let log
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setup(() => {
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log = {}
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})
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test('require does not throw', () => {
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assert.doesNotThrow(() => {
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require(modulePath)
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})
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})
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test('require returns object', () => {
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assert.isObject(require(modulePath))
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})
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suite('require:', () => {
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let error
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setup(() => {
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error = require(modulePath)
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})
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test('error has create method', () => {
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assert.isFunction(error.create)
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})
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test('error has no other methods', () => {
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assert.lengthOf(Object.keys(error), 1)
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})
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test('create expects four arguments', () => {
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assert.lengthOf(error.create, 4)
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})
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test('create does not throw', () => {
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assert.doesNotThrow(() => {
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error.create()
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})
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})
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test('create returns Error', () => {
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assert.instanceOf(error.create(), Error)
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})
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suite('create:', () => {
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let created
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setup(() => {
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created = error.create('foo', 'bar', 'baz', 'qux')
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})
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test('created has correct actual property', () => {
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assert.strictEqual(created.actual, 'foo')
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})
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test('created has correct expected property', () => {
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assert.strictEqual(created.expected, 'bar')
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})
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test('created has correct lineNumber property', () => {
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assert.strictEqual(created.lineNumber, 'baz')
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})
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test('created has correct columnNumber property', () => {
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assert.strictEqual(created.columnNumber, 'qux')
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})
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test('created has correct message property', () => {
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assert.strictEqual(created.message, 'JSON error: encountered `foo` at line baz, column qux where `bar` was expected.')
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})
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})
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})
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})
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