Increase test timeout (#321)

* added label and confidence as output

* updates yolo test to use label instead of className

* set jasmine.DEFAULT_TIMEOUT_INTERVAL to 60000ms

Author: joeyklee

src/CharRNN/index_test.js

@@ -29,7 +29,7 @@ describe('charRnn', () => {
   let rnn;
 
   beforeAll(async () => {
-    jasmine.DEFAULT_TIMEOUT_INTERVAL = 30000; //set extra long interval due to issues with CharRNN generation time
+    jasmine.DEFAULT_TIMEOUT_INTERVAL = 60000; //set extra long interval due to issues with CharRNN generation time
     rnn  = await charRNN(RNN_MODEL_URL, undefined);
   });
 

src/Word2vec/index_test.js

@@ -13,7 +13,7 @@ describe('word2vec', () => {
   let numTensorsBeforeAll;
   let numTensorsBeforeEach;
   beforeAll((done) => {
-    jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000;
+    jasmine.DEFAULT_TIMEOUT_INTERVAL = 60000;
     numTensorsBeforeAll = tf.memory().numTensors;
     word2vecInstance = word2vec(W2V_MODEL_URL, done);
   });