Add new SpaLibTestUtils

This will contains the TestUtils.

Bug: 235727273
Test: Unit test
Change-Id: I38f4e635e39ef37e1436772c9f63b434a2c3005e
diff --git a/packages/SettingsLib/Spa/tests/Android.bp b/packages/SettingsLib/Spa/tests/Android.bp
index 2449dec..dcfc171 100644
--- a/packages/SettingsLib/Spa/tests/Android.bp
+++ b/packages/SettingsLib/Spa/tests/Android.bp
@@ -26,6 +26,7 @@
 
     static_libs: [
         "SpaLib",
+        "SpaLibTestUtils",
         "androidx.test.runner",
         "androidx.test.ext.junit",
         "androidx.compose.runtime_runtime",
diff --git a/packages/SettingsLib/Spa/tests/build.gradle b/packages/SettingsLib/Spa/tests/build.gradle
index 5261091..529a201 100644
--- a/packages/SettingsLib/Spa/tests/build.gradle
+++ b/packages/SettingsLib/Spa/tests/build.gradle
@@ -59,6 +59,7 @@
 
 dependencies {
     androidTestImplementation project(":spa")
+    androidTestImplementation project(":testutils")
     androidTestImplementation "androidx.test.ext:junit-ktx:1.1.3"
     androidTestImplementation "androidx.compose.ui:ui-test-junit4:$jetpack_compose_version"
     androidTestImplementation "com.google.truth:truth:1.1.3"