Test Node from downstream Bzlmod module

.github/workflows/ci.yml

@@ -26,14 +26,15 @@ jobs:
           'deps(@v8//:icu/d8) + deps(@nodejs_icu_26_3_1//:icu) + deps(@nodejs_crates_26_3_1//:cargo_files)'
           >/dev/null
 
-      - name: Test consumer source contract
+      - name: Test downstream consumer
         working-directory: tests/integration
         run: |
           bazel test \
             --config=ci \
             --config=remote \
             --jobs=64 \
             --lockfile_mode=error \
+            //:node_test \
             //:source_contract_test
 
       - name: Build bundled ICU

tests/integration/BUILD.bazel

@@ -1,5 +1,32 @@
 load("@rules_shell//shell:sh_test.bzl", "sh_test")
 
+sh_test(
+    name = "node_test",
+    srcs = ["node_test.sh"],
+    args = ["$(rootpath @nodejs_26_3_1//:node)"] + select(
+        {
+            "@nodejs_26_3_1//:target_linux_arm64": [
+                "arm64",
+                "linux",
+            ],
+            "@nodejs_26_3_1//:target_linux_x86_64": [
+                "x64",
+                "linux",
+            ],
+            "@nodejs_26_3_1//:target_macos_arm64": [
+                "arm64",
+                "darwin",
+            ],
+            "@nodejs_26_3_1//:target_macos_x86_64": [
+                "x64",
+                "darwin",
+            ],
+        },
+        no_match_error = "node_test currently supports Linux and macOS x86_64 and arm64 targets",
+    ),
+    data = ["@nodejs_26_3_1//:node"],
+)
+
 sh_test(
     name = "source_contract_test",
     srcs = ["source_contract_test.sh"],

tests/integration/node_test.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+node="$1"
+arch="$2"
+platform="$3"
+
+"$node" - "$arch" "$platform" <<'JS'
+'use strict';
+
+const assert = require('node:assert/strict');
+
+assert.equal(process.version, 'v26.3.1');
+assert.equal(process.arch, process.argv[2]);
+assert.equal(process.platform, process.argv[3]);
+JS