Add tests for NetworkMonitor isCaptivePortal

Bug: b/79499239
Test: added tests, ConnectivityService tests pass

Change-Id: I98d503b8f92d7f35e59dd1621a90f2eca8c7a63c
1 file changed
tree: 68fa2e008bbe46d078908761de3349ba93ebdad7
  1. core/
  2. services/
  3. tests/