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kotlinlang

Screen Shot 2019-12-23 at 1.58.00 AM.png

Hello everybody, I have got a trouble with this errors, so how to resolve this problem ??? Thanks
my gradle
```//Testing
androidTestImplementation 'androidx.test:rules:1.3.0-alpha02'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.2.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
androidTestImplementation 'com.android.support.test.espresso:espresso-contrib:3.0.2'```