Applied Config SDK 27 to allow Robolectric emulate android resources.

Author: FranRiadigos

sdk-conversational-flow-core/src/test/java/com/chattylabs/sdk/android/voice/AndroidAudioManagerTest.java

@@ -16,6 +16,7 @@
 import org.mockito.junit.MockitoJUnit;
 import org.mockito.junit.MockitoRule;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
@@ -27,6 +28,7 @@
 import static org.mockito.Mockito.when;
 
 @RunWith(RobolectricTestRunner.class)
+@Config(sdk = Build.VERSION_CODES.O)
 public class AndroidAudioManagerTest {
 
     @Rule public MockitoRule mockitoRule = MockitoJUnit.rule();

sdk-conversational-flow-core/src/test/java/com/chattylabs/sdk/android/voice/TextFilterForUrlTest.java

@@ -1,12 +1,15 @@
 package com.chattylabs.sdk.android.voice;
 
-import junit.framework.Assert;
+import android.os.Build;
 
+import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
 
 @RunWith(RobolectricTestRunner.class)
+@Config(sdk = Build.VERSION_CODES.O)
 public class TextFilterForUrlTest {
 
     @Test