diff --git a/test/helpers/bundled-plugin-paths.ts b/test/helpers/bundled-plugin-paths.ts
deleted file mode 100644
index a9918cd4db1..00000000000
--- a/test/helpers/bundled-plugin-paths.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export {
-  BUNDLED_PLUGIN_E2E_TEST_GLOB,
-  BUNDLED_PLUGIN_LIVE_TEST_GLOB,
-  BUNDLED_PLUGIN_PATH_PREFIX,
-  BUNDLED_PLUGIN_ROOT_DIR,
-  BUNDLED_PLUGIN_TEST_GLOB,
-  bundledDistPluginFile,
-  bundledDistPluginRoot,
-  bundledPluginCallsite,
-  bundledPluginFile,
-  bundledPluginRoot,
-} from "../../scripts/lib/bundled-plugin-paths.mjs";
diff --git a/test/helpers/import-fresh.ts b/test/helpers/import-fresh.ts
deleted file mode 100644
index c8d7f8164c1..00000000000
--- a/test/helpers/import-fresh.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { importFreshModule } from "../../src/plugin-sdk/test-helpers/import-fresh.js";
diff --git a/test/helpers/stt-live-audio.test.ts b/test/helpers/stt-live-audio.test.ts
index 5c7484711fd..bbefe3b5c4f 100644
--- a/test/helpers/stt-live-audio.test.ts
+++ b/test/helpers/stt-live-audio.test.ts
@@ -1,5 +1,5 @@
+import { normalizeTranscriptForMatch } from "openclaw/plugin-sdk/provider-test-contracts";
 import { describe, expect, it } from "vitest";
-import { normalizeTranscriptForMatch } from "./stt-live-audio.js";
 
 describe("normalizeTranscriptForMatch", () => {
   it("normalizes punctuation and common OpenClaw live transcription variants", () => {
diff --git a/test/helpers/stt-live-audio.ts b/test/helpers/stt-live-audio.ts
deleted file mode 100644
index 51c6913e84b..00000000000
--- a/test/helpers/stt-live-audio.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { normalizeTranscriptForMatch } from "../../src/plugin-sdk/test-helpers/stt-live-audio.js";
diff --git a/test/official-channel-catalog.test.ts b/test/official-channel-catalog.test.ts
index 961a6bcae02..4c0808fa385 100644
--- a/test/official-channel-catalog.test.ts
+++ b/test/official-channel-catalog.test.ts
@@ -1,5 +1,6 @@
 import fs from "node:fs";
 import path from "node:path";
+import { bundledPluginRoot } from "openclaw/plugin-sdk/test-fixtures";
 import { afterEach, describe, expect, it } from "vitest";
 import {
   buildOfficialChannelCatalog,
@@ -7,7 +8,6 @@ import {
   writeOfficialChannelCatalog,
 } from "../scripts/write-official-channel-catalog.mjs";
 import { describePluginInstallSource } from "../src/plugins/install-source-info.js";
-import { bundledPluginRoot } from "./helpers/bundled-plugin-paths.js";
 import { cleanupTempDirs, makeTempRepoRoot, writeJsonFile } from "./helpers/temp-repo.js";
 
 const tempDirs: string[] = [];
diff --git a/test/plugin-npm-release.test.ts b/test/plugin-npm-release.test.ts
index d12829abd9f..baa24bd9913 100644
--- a/test/plugin-npm-release.test.ts
+++ b/test/plugin-npm-release.test.ts
@@ -1,5 +1,6 @@
 import { mkdirSync } from "node:fs";
 import { join } from "node:path";
+import { bundledPluginFile, bundledPluginRoot } from "openclaw/plugin-sdk/test-fixtures";
 import { afterEach, describe, expect, it } from "vitest";
 import {
   collectPublishablePluginPackages,
@@ -12,7 +13,6 @@ import {
   resolveSelectedPublishablePluginPackages,
   type PublishablePluginPackage,
 } from "../scripts/lib/plugin-npm-release.ts";
-import { bundledPluginFile, bundledPluginRoot } from "./helpers/bundled-plugin-paths.js";
 import { cleanupTempDirs, makeTempRepoRoot, writeJsonFile } from "./helpers/temp-repo.js";
 
 const tempDirs: string[] = [];
diff --git a/test/release-check.test.ts b/test/release-check.test.ts
index c94fd22fabc..1d79f9de443 100644
--- a/test/release-check.test.ts
+++ b/test/release-check.test.ts
@@ -1,6 +1,7 @@
 import { mkdtempSync, mkdirSync, rmSync, symlinkSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { dirname, join } from "node:path";
+import { bundledDistPluginFile, bundledPluginFile } from "openclaw/plugin-sdk/test-fixtures";
 import { describe, expect, it } from "vitest";
 import { listBundledPluginPackArtifacts } from "../scripts/lib/bundled-plugin-build-entries.mjs";
 import { listPluginSdkDistArtifacts } from "../scripts/lib/plugin-sdk-entries.mjs";
@@ -24,7 +25,6 @@ import {
   resolveMissingPackBuildHint,
 } from "../scripts/release-check.ts";
 import { PACKAGE_DIST_INVENTORY_RELATIVE_PATH } from "../src/infra/package-dist-inventory.ts";
-import { bundledDistPluginFile, bundledPluginFile } from "./helpers/bundled-plugin-paths.js";
 
 function makeItem(shortVersion: string, sparkleVersion: string): string {
   return `<item><title>${shortVersion}</title><sparkle:shortVersionString>${shortVersion}</sparkle:shortVersionString><sparkle:version>${sparkleVersion}</sparkle:version></item>`;
diff --git a/test/scripts/test-extension.test.ts b/test/scripts/test-extension.test.ts
index c91f9036f63..c01e4cc36f0 100644
--- a/test/scripts/test-extension.test.ts
+++ b/test/scripts/test-extension.test.ts
@@ -1,5 +1,6 @@
 import { execFileSync } from "node:child_process";
 import path from "node:path";
+import { bundledPluginFile, bundledPluginRoot } from "openclaw/plugin-sdk/test-fixtures";
 import { describe, expect, it, vi } from "vitest";
 import {
   detectChangedExtensionIds,
@@ -16,7 +17,6 @@ import {
   resolveExtensionBatchParallelism,
   runExtensionBatchPlan,
 } from "../../scripts/test-extension-batch.mjs";
-import { bundledPluginFile, bundledPluginRoot } from "../helpers/bundled-plugin-paths.js";
 
 const scriptPath = path.join(process.cwd(), "scripts", "test-extension.mjs");
 
diff --git a/test/test-env.test.ts b/test/test-env.test.ts
index 62c7896ac64..4b462096e8e 100644
--- a/test/test-env.test.ts
+++ b/test/test-env.test.ts
@@ -1,7 +1,7 @@
 import fs from "node:fs";
 import path from "node:path";
+import { importFreshModule } from "openclaw/plugin-sdk/test-fixtures";
 import { afterEach, describe, expect, it, vi } from "vitest";
-import { importFreshModule } from "./helpers/import-fresh.ts";
 import { cleanupTempDirs, makeTempDir } from "./helpers/temp-dir.js";
 import { installTestEnv } from "./test-env.js";
 
diff --git a/test/vitest-extensions-config.test.ts b/test/vitest-extensions-config.test.ts
index 37556a50101..c981df968c5 100644
--- a/test/vitest-extensions-config.test.ts
+++ b/test/vitest-extensions-config.test.ts
@@ -1,5 +1,5 @@
+import { bundledPluginFile } from "openclaw/plugin-sdk/test-fixtures";
 import { afterEach, describe, expect, it } from "vitest";
-import { bundledPluginFile } from "./helpers/bundled-plugin-paths.js";
 import { createPatternFileHelper } from "./helpers/pattern-file.js";
 import { loadIncludePatternsFromEnv } from "./vitest/vitest.extensions.config.ts";
 
diff --git a/test/vitest-scoped-config.test.ts b/test/vitest-scoped-config.test.ts
index f3c9d65f637..936fa2262c5 100644
--- a/test/vitest-scoped-config.test.ts
+++ b/test/vitest-scoped-config.test.ts
@@ -1,8 +1,8 @@
 import fs from "node:fs";
 import os from "node:os";
 import path from "node:path";
+import { BUNDLED_PLUGIN_TEST_GLOB, bundledPluginFile } from "openclaw/plugin-sdk/test-fixtures";
 import { describe, expect, it } from "vitest";
-import { BUNDLED_PLUGIN_TEST_GLOB, bundledPluginFile } from "./helpers/bundled-plugin-paths.js";
 import { cleanupTempDirs, makeTempDir } from "./helpers/temp-dir.js";
 import { normalizeConfigPath, normalizeConfigPaths } from "./helpers/vitest-config-paths.js";
 import { createAcpVitestConfig } from "./vitest/vitest.acp.config.ts";
diff --git a/test/vitest-unit-paths.test.ts b/test/vitest-unit-paths.test.ts
index d09874eee53..9d200fb3d22 100644
--- a/test/vitest-unit-paths.test.ts
+++ b/test/vitest-unit-paths.test.ts
@@ -1,5 +1,5 @@
+import { bundledPluginFile } from "openclaw/plugin-sdk/test-fixtures";
 import { describe, expect, it } from "vitest";
-import { bundledPluginFile } from "./helpers/bundled-plugin-paths.js";
 import { isUnitConfigTestFile } from "./vitest/vitest.unit-paths.mjs";
 
 describe("isUnitConfigTestFile", () => {
diff --git a/test/web-provider-boundary.test.ts b/test/web-provider-boundary.test.ts
index e466a9f4ceb..6133b12bcfb 100644
--- a/test/web-provider-boundary.test.ts
+++ b/test/web-provider-boundary.test.ts
@@ -1,3 +1,4 @@
+import { BUNDLED_PLUGIN_PATH_PREFIX } from "openclaw/plugin-sdk/test-fixtures";
 import { describe, expect, it } from "vitest";
 import {
   collectWebFetchProviderBoundaryViolations,
@@ -7,7 +8,6 @@ import {
   collectWebSearchProviderBoundaryInventory,
   main as webSearchMain,
 } from "../scripts/check-web-search-provider-boundaries.mjs";
-import { BUNDLED_PLUGIN_PATH_PREFIX } from "./helpers/bundled-plugin-paths.js";
 import { createCapturedIo } from "./helpers/captured-io.js";
 
 const webFetchViolationsPromise = collectWebFetchProviderBoundaryViolations();