Mock LockPatternUtils.isSecure() method in test setup

Added mockd for LockPatternUtils class in test setup as per the comment
in b/323649600#comment7 to handle for the test failure bug.
The tests are passing locally without this.

Bug: 336518132
Test: atest com.android.settings.privatespace
Change-Id: Ie042bb7dd6edefef094d3b658946ff6eaaa6f801

tests/unit/src/com/android/settings/privatespace/delete/PrivateSpaceDeletionProgressFragmentTest.java

@@ -21,10 +21,12 @@ import static com.android.settings.privatespace.PrivateSpaceMaintainer.ErrorDele
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assume.assumeTrue;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 
 import android.app.settings.SettingsEnums;
 import android.content.Context;
@@ -36,7 +38,9 @@ import androidx.test.annotation.UiThreadTest;
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
+import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.privatespace.PrivateSpaceMaintainer;
+import com.android.settings.testutils.FakeFeatureFactory;
 
 import org.junit.After;
 import org.junit.Before;
@@ -53,6 +57,7 @@ public class PrivateSpaceDeletionProgressFragmentTest {
     private PrivateSpaceDeletionProgressFragment mFragment;
     private PrivateSpaceMaintainer mPrivateSpaceMaintainer;
     @Mock private PrivateSpaceMaintainer mPrivateSpaceMaintainerMock;
+    @Mock private LockPatternUtils mLockPatternUtils;
 
     @UiThreadTest
     @Before
@@ -69,6 +74,10 @@ public class PrivateSpaceDeletionProgressFragmentTest {
                 };
         mPrivateSpaceMaintainer = PrivateSpaceMaintainer.getInstance(mContext);
         mFragment.setPrivateSpaceMaintainer(injector);
+        final FakeFeatureFactory featureFactory = FakeFeatureFactory.setupForTest();
+        when(featureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
+                .thenReturn(mLockPatternUtils);
+        doReturn(true).when(mLockPatternUtils).isSecure(anyInt());
     }
 
     @After