diff --git a/.bazelci/presubmit.yml b/.bazelci/presubmit.yml
index f7eba749a7..d4954b7ec3 100644
--- a/.bazelci/presubmit.yml
+++ b/.bazelci/presubmit.yml
@@ -1101,9 +1101,8 @@ tasks:
     test_flags: *aspects_flags
     build_targets:
       - "//..."
-    # TODO: https://github.com/bazelbuild/rules_rust/issues/3039
-    # test_targets:
-    #   - "//..."
+    test_targets:
+      - "//..."
   extensions_wasm_bindgen_macos:
     platform: macos_arm64
     name: Extensions wasm-bindgen
@@ -1114,9 +1113,8 @@ tasks:
     test_flags: *aspects_flags
     build_targets:
       - "//..."
-    # TODO: https://github.com/bazelbuild/rules_rust/issues/3039
-    # test_targets:
-    #   - "//..."
+    test_targets:
+      - "//..."
   extensions_wasm_bindgen_windows:
     platform: windows
     name: Extensions wasm-bindgen
diff --git a/.bcr/extensions/wasm_bindgen/presubmit.yml b/.bcr/extensions/wasm_bindgen/presubmit.yml
index f6d72fc793..22c2e12cc4 100644
--- a/.bcr/extensions/wasm_bindgen/presubmit.yml
+++ b/.bcr/extensions/wasm_bindgen/presubmit.yml
@@ -24,6 +24,5 @@ bcr_test_module_macos:
       bazel: ${{ bazel }}
       shell_commands:
         - "bash ./test/bazelci_unix_setup.sh"
-      # TODO: https://github.com/bazelbuild/rules_rust/issues/3039
-      # test_targets:
-      #   - "//..."
+      test_targets:
+        - "//..."
diff --git a/extensions/wasm_bindgen/.bazelrc b/extensions/wasm_bindgen/.bazelrc
index 8f0bfe2b35..6a832fc1df 100644
--- a/extensions/wasm_bindgen/.bazelrc
+++ b/extensions/wasm_bindgen/.bazelrc
@@ -34,6 +34,7 @@ common --experimental_cc_shared_library
 
 # Default linux to run firefox
 build:linux --test_browser=firefox
+build:macos --test_browser=safari
 
 # Enable use of the nightly toolchains.
 build:nightly --@rules_rust//rust/toolchain/channel=nightly