Add AssertionFailedError

README.md

@@ -33,16 +33,17 @@ try {
 
 Below is the list of all available errors:
 
-| Name                    | Code | Default message     |
-|:------------------------|:-----|:--------------------|
-| BadRequestError         | 400  | Bad Request         |
-| ConflictError           | 409  | Conflict            |
-| ForbiddenError          | 403  | Forbidden           |
-| GoneError               | 410  | Gone                |
-| NotFoundError           | 404  | Not Found           |
-| ServiceUnavailableError | 503  | Service Unavailable |
-| UnauthorizedError       | 401  | Unauthorized        |
-| ValidationFailedError   | 400  | Validation Failed   |
+| Name                    | Code | Default message       |
+|:------------------------|:-----|:----------------------|
+| AssertionFailedError    | 500  | Internal Server Error |
+| BadRequestError         | 400  | Bad Request           |
+| ConflictError           | 409  | Conflict              |
+| ForbiddenError          | 403  | Forbidden             |
+| GoneError               | 410  | Gone                  |
+| NotFoundError           | 404  | Not Found             |
+| ServiceUnavailableError | 503  | Service Unavailable   |
+| UnauthorizedError       | 401  | Unauthorized          |
+| ValidationFailedError   | 400  | Validation Failed     |
 
 ## Usage
 

src/errors/assertion-failed-error.js

@@ -0,0 +1,21 @@
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+const HttpError = require('./http-error');
+
+/**
+ * Export `AssertionFailedError`.
+ */
+
+module.exports = class AssertionFailedError extends HttpError {
+  /**
+   * Constructor.
+   */
+
+  constructor(errors) {
+    super(500, 'Assertion Failed', { errors });
+  }
+};

src/index.js

@@ -5,6 +5,7 @@
  */
 
 module.exports = {
+  AssertionFailedError: require('./errors/assertion-failed-error'),
   BadRequestError: require('./errors/bad-request-error'),
   ConflictError: require('./errors/conflict-error'),
   ForbiddenError: require('./errors/forbidden-error'),

test/errors/assertion-failed-error_test.js

@@ -0,0 +1,20 @@
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+const { AssertionFailedError } = require('../../src');
+const test = require('../utils/test-http-error');
+
+/**
+ * Test "Assertion Failed" error.
+ */
+
+describe('AssertionFailedError', () => {
+  test(AssertionFailedError, 500, 'Assertion Failed', false);
+
+  it('should set given `errors`', () => {
+    expect(new AssertionFailedError('foo').errors).toBe('foo');
+  });
+});

types/errors/assertion-failed-error.d.ts

@@ -0,0 +1,6 @@
+import { HttpError } from './http-error';
+export declare class AssertionFailedError extends HttpError {
+    errors?: object;
+
+    constructor(errors?: object);
+}

types/index.d.ts

@@ -1,3 +1,4 @@
+export * from './errors/assertion-failed-error';
 export * from './errors/bad-request-error';
 export * from './errors/conflict-error';
 export * from './errors/forbidden-error';