Add unit test for isSatelliteProvisionedForNonIpDatagram

Bug: 31157950
Test: atest
Flag: EXEMPT bugfix
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5aae2dcc899bc0930525efb680d19e5350b69541)
Merged-In: I2c88a65f875da13a3432f979343daaa64d845d4c
Change-Id: I2c88a65f875da13a3432f979343daaa64d845d4c
diff --git a/tests/telephonytests/src/com/android/internal/telephony/subscription/SubscriptionManagerServiceTest.java b/tests/telephonytests/src/com/android/internal/telephony/subscription/SubscriptionManagerServiceTest.java
index 66b2eb8..fa72021 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/subscription/SubscriptionManagerServiceTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/subscription/SubscriptionManagerServiceTest.java
@@ -52,6 +52,7 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertThrows;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
@@ -3434,4 +3435,8 @@
         assertEquals(expectedPlmnList,
                 mSubscriptionManagerServiceUT.getSatelliteEntitlementPlmnList(subId));
     }
+
+    public void testIsSatelliteProvisionedForNonIpDatagram() {
+        assertFalse(mSubscriptionManagerServiceUT.isSatelliteProvisionedForNonIpDatagram(-1));
+    }
 }