tree 02f2e9c3c378c4f8a50872737d9b2e9c0d95f54f
parent 20bd6fe0d4ca377bc8d01c7ad4bf220642cfa337
author Paul Duffin <paulduffin@google.com> 1649187329 +0100
committer Paul Duffin <paulduffin@google.com> 1650624953 +0100

signature tests: Split SignatureTest.testSignature

Previously the testSignature method would perform three different
tests:
1. Verifying that classes which were listed as inaccessible are
   inaccessible.
2. Verifying compatibility between the runtime and the current API.
3. Verifying compatibility between the runtime and previous APIs.

Errors from the latter 2 are indistinguishable which makes debugging
issues with them much trickier. This change splits the single method
into separate test methods to make failures easier to debug.

Bug: 228322252
Test: cts/tests/signature/runSignatureTests.sh
      atest --host signature-host-tests
Change-Id: I20a180569556ecf8e252cde7eecdfb2b17927bf4