diff --git a/src/lib/credentials-cli-command-source.test.ts b/src/lib/credentials-cli-command-source.test.ts
new file mode 100644
index 00000000000..655c236e801
--- /dev/null
+++ b/src/lib/credentials-cli-command-source.test.ts
@@ -0,0 +1,82 @@
+// SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const mocks = vi.hoisted(() => ({
+  prompt: vi.fn().mockResolvedValue("yes"),
+  recoverNamedGatewayRuntime: vi.fn().mockResolvedValue({ recovered: true }),
+  runOpenshellProviderCommand: vi.fn(),
+}));
+
+vi.mock("./credentials", () => ({ prompt: mocks.prompt }));
+vi.mock("./global-cli-actions", () => ({
+  recoverNamedGatewayRuntime: mocks.recoverNamedGatewayRuntime,
+  runOpenshellProviderCommand: mocks.runOpenshellProviderCommand,
+}));
+
+import {
+  CredentialsCommand,
+  CredentialsListCommand,
+  CredentialsResetCommand,
+} from "./credentials-cli-command";
+
+const rootDir = process.cwd();
+
+describe("credentials oclif adapter source coverage", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    mocks.recoverNamedGatewayRuntime.mockResolvedValue({ recovered: true });
+    mocks.runOpenshellProviderCommand.mockReturnValue({ status: 0, stdout: "nvidia-prod\n" });
+  });
+
+  it("prints top-level credentials usage", async () => {
+    const log = vi.spyOn(console, "log").mockImplementation(() => {});
+
+    await CredentialsCommand.run([], rootDir);
+
+    const output = log.mock.calls.map((call) => String(call[0] ?? "")).join("\n");
+    log.mockRestore();
+    expect(output).toContain("Usage: nemoclaw credentials <subcommand>");
+    expect(output).toContain("reset <PROVIDER> [--yes]");
+  });
+
+  it("lists credential providers while hiding messaging bridge providers", async () => {
+    mocks.runOpenshellProviderCommand.mockReturnValue({
+      status: 0,
+      stdout: "alpha-telegram-bridge\nnvidia-prod\nopenai-prod\n",
+    });
+    const log = vi.spyOn(console, "log").mockImplementation(() => {});
+
+    await CredentialsListCommand.run([], rootDir);
+
+    expect(mocks.recoverNamedGatewayRuntime).toHaveBeenCalledWith();
+    expect(mocks.runOpenshellProviderCommand).toHaveBeenCalledWith(["provider", "list", "--names"], {
+      ignoreError: true,
+      stdio: ["ignore", "pipe", "pipe"],
+      timeout: 30_000,
+    });
+    const output = log.mock.calls.map((call) => String(call[0] ?? "")).join("\n");
+    log.mockRestore();
+    expect(output).toContain("nvidia-prod");
+    expect(output).toContain("openai-prod");
+    expect(output).toContain("1 per-sandbox messaging bridge");
+    expect(output).not.toContain("alpha-telegram-bridge\n");
+  });
+
+  it("deletes provider credentials with --yes", async () => {
+    const log = vi.spyOn(console, "log").mockImplementation(() => {});
+
+    await CredentialsResetCommand.run(["nvidia-prod", "--yes"], rootDir);
+
+    expect(mocks.prompt).not.toHaveBeenCalled();
+    expect(mocks.runOpenshellProviderCommand).toHaveBeenCalledWith(["provider", "delete", "nvidia-prod"], {
+      ignoreError: true,
+      stdio: ["ignore", "pipe", "pipe"],
+      timeout: 30_000,
+    });
+    const output = log.mock.calls.map((call) => String(call[0] ?? "")).join("\n");
+    log.mockRestore();
+    expect(output).toContain("Removed provider 'nvidia-prod'");
+  });
+});
diff --git a/src/lib/credentials-cli-command.ts b/src/lib/credentials-cli-command.ts
index a9349d463fe..f8a0ade4f16 100644
--- a/src/lib/credentials-cli-command.ts
+++ b/src/lib/credentials-cli-command.ts
@@ -1,8 +1,6 @@
 // SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-/* v8 ignore start -- thin oclif adapter covered through CLI integration tests. */
-
 import { Args, Command, Flags } from "@oclif/core";
 
 import { CLI_DISPLAY_NAME, CLI_NAME } from "./branding";