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Update errors.spec.js (#718) 

* Update errors.spec.js

Updating errors.spec.js to use const/let appropriately instead of var.

* Update errors.spec.js

- Changed corrected 'using' to 'use'.
- Changed 'let' to 'const' becuase the're not being changed during the function scope.
This commit is contained in:
Arash N 2019-02-05 13:51:29 -05:00 committed by David Humphrey
parent b5e1d9a82b
commit 9d4b264479
1 changed files with 11 additions and 9 deletions
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20
tests/spec/errors.spec.js
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@ -1,5 +1,7 @@
var Filer = require('../../src'); 'use strict';
var expect = require('chai').expect;
const Filer = require('../../src');
const expect = require('chai').expect;
describe('Filer.Errors', function() { describe('Filer.Errors', function() {
it('has expected errors', function() { it('has expected errors', function() {
@ -135,7 +137,7 @@ describe('Filer.Errors', function() {
}); });
it('should include all expected properties by default', function() { it('should include all expected properties by default', function() {
var err = new Filer.Errors.ENOENT(); const err = new Filer.Errors.ENOENT();
expect(err.name).to.equal('ENOENT'); expect(err.name).to.equal('ENOENT');
expect(err.code).to.equal('ENOENT'); expect(err.code).to.equal('ENOENT');
expect(err.errno).to.equal(34); expect(err.errno).to.equal(34);
@ -143,7 +145,7 @@ describe('Filer.Errors', function() {
}); });
it('should include extra properties when provided', function() { it('should include extra properties when provided', function() {
var err = new Filer.Errors.ENOENT('This is the message', '/this/is/the/path'); const err = new Filer.Errors.ENOENT('This is the message', '/this/is/the/path');
expect(err.name).to.equal('ENOENT'); expect(err.name).to.equal('ENOENT');
expect(err.code).to.equal('ENOENT'); expect(err.code).to.equal('ENOENT');
expect(err.errno).to.equal(34); expect(err.errno).to.equal(34);
@ -152,29 +154,29 @@ describe('Filer.Errors', function() {
}); });
it('should include default message and path info when provided', function() { it('should include default message and path info when provided', function() {
var err = new Filer.Errors.ENOENT(null, '/this/is/the/path'); const err = new Filer.Errors.ENOENT(null, '/this/is/the/path');
expect(err.message).to.equal('no such file or directory'); expect(err.message).to.equal('no such file or directory');
expect(err.path).to.equal('/this/is/the/path'); expect(err.path).to.equal('/this/is/the/path');
}); });
it('should include just the message when no path provided', function() { it('should include just the message when no path provided', function() {
var err = new Filer.Errors.ENOENT(); const err = new Filer.Errors.ENOENT();
expect(err.message).to.equal('no such file or directory'); expect(err.message).to.equal('no such file or directory');
expect(err.path).not.to.exist; expect(err.path).not.to.exist;
}); });
it('should not include path in toString() when not provided', function() { it('should not include path in toString() when not provided', function() {
var err = new Filer.Errors.ENOENT('This is the message'); const err = new Filer.Errors.ENOENT('This is the message');
expect(err.toString()).to.equal('ENOENT: This is the message'); expect(err.toString()).to.equal('ENOENT: This is the message');
}); });
it('should include path in toString() when provided', function() { it('should include path in toString() when provided', function() {
var err = new Filer.Errors.ENOENT(null, '/this/is/the/path'); const err = new Filer.Errors.ENOENT(null, '/this/is/the/path');
expect(err.toString()).to.equal('ENOENT: no such file or directory, \'/this/is/the/path\''); expect(err.toString()).to.equal('ENOENT: no such file or directory, \'/this/is/the/path\'');
}); });
it('should include message and path info when provided', function() { it('should include message and path info when provided', function() {
var err = new Filer.Errors.ENOENT('This is the message', '/this/is/the/path'); const err = new Filer.Errors.ENOENT('This is the message', '/this/is/the/path');
expect(err.message).to.equal('This is the message'); expect(err.message).to.equal('This is the message');
expect(err.path).to.equal('/this/is/the/path'); expect(err.path).to.equal('/this/is/the/path');
}); });