### Question:
MemoryRepositoryResolver implements RepositoryResolver { public @Override boolean canHandleURIScheme(String scheme) { return "memory".equals(scheme); }  static @VisibleForTesting void removeContext(@NonNull String context); static void removeAllContexts(); @Override boolean canHandle(@NonNull URI repoURI); @Override boolean canHandleURIScheme(String scheme); @Override boolean repoExists(@NonNull URI repoURI); @Override URI buildRepoURI(@NonNull URI rootRepoURI, @NonNull String repoName); URI createRootURI(@NonNull String contextName); @Override URI getRootURI(@NonNull URI repoURI); @Override List<String> listRepoNamesUnderRootURI(@NonNull URI rootRepoURI); @Override String getName(@NonNull URI repoURI); @Override void initialize(@NonNull URI repoURI); @Override Repository open(@NonNull URI repositoryURI); @Override Repository open(@NonNull URI repositoryURI, @NonNull Hints hints); @Override boolean delete(@NonNull URI repositoryLocation); @Override ConfigDatabase resolveConfigDatabase(@NonNull URI repoURI,
            @NonNull Context repoContext, boolean rootUri); @Override ObjectDatabase resolveObjectDatabase(@NonNull URI repoURI, Hints hints); @Override IndexDatabase resolveIndexDatabase(@NonNull URI repoURI, Hints hints); @Override RefDatabase resolveRefDatabase(@NonNull URI repoURI, Hints hints); @Override ConflictsDatabase resolveConflictsDatabase(@NonNull URI repoURI, Hints hints);  }### Answer:
public @Test void testCanHandleURIScheme() { assertFalse(resolver.canHandleURIScheme(null)); assertFalse(resolver.canHandleURIScheme("")); assertFalse(resolver.canHandleURIScheme("file")); assertFalse(resolver.canHandleURIScheme("Memory")); assertTrue(resolver.canHandleURIScheme("memory")); }