switch: add default branches

... to ensure we're not adding new cases without noticing.

2 files changed, 4 insertions, 0 deletions

diff --git a/test/buildtool/file_system/git_repo.test.cpp b/test/buildtool/file_system/git_repo.test.cpp
index 2663e9bd..73d37e1d 100644
--- a/test/buildtool/file_system/git_repo.test.cpp
+++ b/test/buildtool/file_system/git_repo.test.cpp
@@ -743,6 +743,8 @@ TEST_CASE("Multi-threaded fake repository operations", "[git_repo]") {
                                 std::nullopt,
                                 logger));
                         } break;
+                        default:
+                            REQUIRE(false);
                     }
                 },
                 id);
diff --git a/test/other_tools/git_operations/git_repo_remote.test.cpp b/test/other_tools/git_operations/git_repo_remote.test.cpp
index 69cfce34..f4837b47 100644
--- a/test/other_tools/git_operations/git_repo_remote.test.cpp
+++ b/test/other_tools/git_operations/git_repo_remote.test.cpp
@@ -400,6 +400,8 @@ TEST_CASE("Multi-threaded fake repository operations", "[git_repo_remote]") {
                             REQUIRE(fetched_commit);
                             CHECK(*fetched_commit == kRootCommit);
                         } break;
+                        default:
+                            REQUIRE(false);
                     }
                 },
                 id);