Added exception for Twitter and OAuth missing options (#3676)

* Added exception for Twitter and OAuth missing configuration information

* Updated error codes to INTERNAL_SERVER_ERROR, code 1

spec/OAuth1.spec.js

@@ -133,4 +133,14 @@ describe('OAuth', function() {
       done();
     })
   });
+
+  it("Should fail with missing options", (done) => {
+    var options = undefined;
+    try {
+      new OAuth(options);
+    } catch (error) {
+      jequal(error.message, 'No options passed to OAuth');
+      done();
+    }
+  });
 });

spec/TwitterAuth.spec.js

@@ -9,7 +9,7 @@ describe('Twitter Auth', () => {
       consumer_key: 'hello'
     }, {
       consumer_key: 'world'
-    }]).consumer_key).toEqual('hello')
+    }]).consumer_key).toEqual('hello');
 
     // Multiple options, consumer_key not found
     expect(function(){
@@ -47,4 +47,18 @@ describe('Twitter Auth', () => {
       consumer_key: 'hello'
     }).consumer_key).toEqual('hello');
   });
+
+  it("Should fail with missing options", (done) => {
+    try {
+      twitter.validateAuthData({
+        consumer_key: 'key',
+        consumer_secret: 'secret',
+        auth_token: 'token',
+        auth_token_secret: 'secret'
+      }, undefined);
+    } catch (error) {
+      jequal(error.message, 'Twitter auth configuration missing');
+      done();
+    }
+  });
 });