(Gsoc'21)🔨Corrects broken tests part-3

Author: satyasaibhushan

test/tests/p5.PolySynth.js

@@ -8,7 +8,7 @@ describe('p5.PolySynth', function () {
     polySynth.dispose();
   });
 
-  it('keeps track of the number of voicesInUse', async function () {
+  it('keeps track of the number of voicesInUse', function () {
     const polySynth = new p5.PolySynth();
     const noteDuration = 0.01;
 
@@ -18,21 +18,17 @@ describe('p5.PolySynth', function () {
 
     expect(polySynth._voicesInUse.getValueAtTime(noteTriggerTime)).to.equal(0);
 
-    await polySynth.play('A2', 0, 0, noteDuration);
+    polySynth.play('A2', 0, 0, noteDuration);
     expect(polySynth._voicesInUse.getValueAtTime(noteActiveTime)).to.equal(1);
-    await polySynth.play('A3', 0, 0, noteDuration);
-    expect(
-      await polySynth._voicesInUse.getValueAtTime(noteActiveTime)
-    ).to.equal(2);
-    await polySynth.play('A4', 0, 0, noteDuration);
-    expect(
-      await polySynth._voicesInUse.getValueAtTime(noteActiveTime)
-    ).to.equal(3);
-
-    expect(await polySynth._voicesInUse.getValueAtTime(noteDoneTime)).to.equal(
-      0
-    );
-
-    await polySynth.dispose();
+    polySynth.play('A3', 0, 0, noteDuration);
+    expect(polySynth._voicesInUse.getValueAtTime(noteActiveTime)).to.equal(2);
+    polySynth.play('A4', 0, 0, noteDuration);
+    expect(polySynth._voicesInUse.getValueAtTime(noteActiveTime)).to.equal(3);
+
+    setTimeout(() => {
+      expect(polySynth._voicesInUse.getValueAtTime(noteDoneTime)).to.equal(0);
+    }, 10);
+
+    polySynth.dispose();
   });
 });

test/tests/p5.SoundRecorder.js

@@ -67,7 +67,7 @@ describe('p5.SoundRecorder', function () {
           p5.prototype.outputVolume(0);
           done();
         });
-      }, 100);
+      }, 130);
     });
   });
 
@@ -77,8 +77,9 @@ describe('p5.SoundRecorder', function () {
     const recordingDuration =
       recorder.bufferSize / p5.soundOut.audiocontext.sampleRate;
     const inputChannel = inputSoundFile.buffer.getChannelData(0);
+    const inputChannelSampleValue = inputChannel[sampleIndex];
     // input SoundFile should contain all 1s
-    expect(inputChannel[sampleIndex]).to.eq(1);
+    expect(inputChannelSampleValue).to.eq(1);
 
     const outputSoundFile = new p5.SoundFile();
     inputSoundFile.loop();
@@ -87,7 +88,7 @@ describe('p5.SoundRecorder', function () {
       expect(outputSoundFile.duration()).to.eq(recordingDuration);
 
       var outputChannel = outputSoundFile.buffer.getChannelData(0);
-      expect(outputChannel[sampleIndex]).to.eq(inputChannel[sampleIndex]);
+      expect(outputChannel[sampleIndex]).to.eq(inputChannelSampleValue);
 
       outputSoundFile.dispose();
       done();
@@ -120,7 +121,7 @@ describe('p5.SoundRecorder', function () {
         p5.prototype.outputVolume(0);
         done();
       });
-    }, 10);
+    }, 20);
   });
 
   it('can save a recorded buffer to a .wav file', function (done) {