edenman

extension CALayer {
  func roundCorners(corners: UIRectCorner, radius: CGFloat) {
    let maskPath = UIBezierPath(roundedRect: bounds,
                                byRoundingCorners: corners,
                                cornerRadii: CGSize(width: radius, height: radius))

    let shape = CAShapeLayer()
    shape.path = maskPath.CGPath
    mask = shape
  }

edenman

import android.app.Activity;
import android.content.Context;
import android.content.ContextWrapper;
import android.support.test.espresso.UiController;
import android.support.test.espresso.ViewAction;
import android.view.View;
import com.squareup.spoon.Spoon;
import org.hamcrest.Matcher;
import org.hamcrest.Matchers;