vcs/src/test/java/org/openjdk/skara/vcs/RepositoryTests.java

*** 1815,6 ***
--- 1815,37 ---
  
              assertEquals(initial, repo.head());
              assertEquals(1, repo.commits().asList().size());
          }
      }
+ 
+     @ParameterizedTest
+     @EnumSource(VCS.class)
+     void testRemotes(VCS vcs) throws IOException {
+         try (var dir = new TemporaryDirectory()) {
+             var repo = Repository.init(dir.path(), vcs);
+             assertEquals(List.of(), repo.remotes());
+             repo.addRemote("foobar", "https://foo/bar");
+             assertEquals(List.of("foobar"), repo.remotes());
+         }
+     }
+ 
+     @ParameterizedTest
+     @EnumSource(VCS.class)
+     void testRemoteBranches(VCS vcs) throws IOException {
+         try (var dir = new TemporaryDirectory()) {
+             var upstream = Repository.init(dir.path().resolve("upstream"), vcs);
+             var readme = upstream.root().resolve("README");
+             Files.writeString(readme, "Hello\n");
+             upstream.add(readme);
+             var head = upstream.commit("Added README", "duke", "duke@openjdk.org");
+ 
+             var fork = Repository.init(dir.path().resolve("fork"), vcs);
+             fork.addRemote("upstream", "file://" + upstream.root());
+             var refs = fork.remoteBranches("upstream");
+             assertEquals(1, refs.size());
+             var ref = refs.get(0);
+             assertEquals(head, ref.hash());
+             assertEquals(upstream.defaultBranch().name(), ref.name());
+         }
+     }
  }