Clean up test names and docs

API.md

@@ -37,7 +37,7 @@ Additional configuration keys that can be passed to `auth()` on initialization:
 - **`legacySameSiteCookie`** - Set a fallback cookie with no SameSite attribute when `authorizationParams.response_mode` is `form_post`. Default is `true`.
 - **`loginPath`** - Relative path to application login. Default is `/login`.
 - **`logoutPath`** - Relative path to application logout. Default is `/logout`.
-- **`postLogoutRedirectUri`** - Either a relative path to the application or a valid URI to an external domain. The user will be redirected to this after a logout has been performed. This value must be registered at the authorization server/ Default is `baseUrl`.
+- **`postLogoutRedirectUri`** - Either a relative path to the application or a valid URI to an external domain. The user will be redirected to this after a logout has been performed. Adding a `returnTo` parameter on the logout route will override this value. The value used must be registered at the authorization server. Default is `baseUrl`.
 - **`redirectUriPath`** - Relative path to the application callback to process the response from the authorization server. This value is combined with the `baseUrl` and sent to the authorize endpoint as the `redirectUri` parameter. Default is `/callback`.
 - **`required`** - Use a boolean value to require authentication for all routes. Pass a function instead to base this value on the request. Default is `true`.
 - **`routes`** - Boolean value to automatically install the login and logout routes. See [the examples](EXAMPLES.md) for more information on how this key is used. Default is `true`.

test/config.tests.js

@@ -20,16 +20,16 @@ describe('config', function() {
       assert.equal(config.authorizationParams.response_mode, 'form_post');
     });
 
-    it('should default to scope=openid profile email ', function() {
+    it('should default to scope=openid profile email', function() {
       assert.equal(config.authorizationParams.scope, 'openid profile email');
     });
 
-    it('should default to required true ', function() {
+    it('should default to required true', function() {
       assert.ok(config.required);
     });
   });
 
-  describe('when authorizationParams is response_type=x', function() {
+  describe('when authorizationParams is response_type=code', function() {
     const customConfig = Object.assign({}, defaultConfig, {
       clientSecret: '__test_client_secret__',
       authorizationParams: {
@@ -38,15 +38,15 @@ describe('config', function() {
     });
     const config = getConfig(customConfig);
 
-    it('should default to response_type=id_token', function() {
+    it('should set new response_type', function() {
       assert.equal(config.authorizationParams.response_type, 'code');
     });
 
-    it('should default to response_mode=form_post', function() {
+    it('should allow undefined response_mode', function() {
       assert.equal(config.authorizationParams.response_mode, undefined);
     });
 
-    it('should default to scope=openid profile email ', function() {
+    it('should keep default to scope', function() {
       assert.equal(config.authorizationParams.scope, 'openid profile email');
     });
   });