Re-skip connectivity unit tests before S

The tests are packaged together with other tests in a common coverage
suite, so need to be individually annotated so that they are skipped
before S.

They do not need to pass on platforms older than S, because such
platforms will not updated with the code that is tested.

This applies a previous change, this time using DevSdkIgnoreRunner,
as SdkSuppress does not work as expected in branches that have a
codename 2 versions above the SDK version, as is the case in AOSP.

Bug: 187935317
Test: atest ConnectivityCoverageTests on R
      atest FrameworksNetTests on S
Change-Id: I5808d34459a4c19238baf8873afa7cf942828460

1 files changed, 9 insertions, 3 deletions

diff --git a/tests/unit/java/android/net/NetworkUtilsTest.java b/tests/unit/java/android/net/NetworkUtilsTest.java
index 7748288aeb..a28245d4b0 100644
--- a/tests/unit/java/android/net/NetworkUtilsTest.java
+++ b/tests/unit/java/android/net/NetworkUtilsTest.java
@@ -18,7 +18,12 @@ package android.net;
 
 import static junit.framework.Assert.assertEquals;
 
-import androidx.test.runner.AndroidJUnit4;
+import android.os.Build;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -26,8 +31,9 @@ import org.junit.runner.RunWith;
 import java.math.BigInteger;
 import java.util.TreeSet;
 
-@RunWith(AndroidJUnit4.class)
-@androidx.test.filters.SmallTest
+@RunWith(DevSdkIgnoreRunner.class)
+@SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkUtilsTest {
     @Test
     public void testRoutedIPv4AddressCount() {