test: isolate cli provider model-selection coverage

src/agents/model-selection-cli.test.ts

@@ -0,0 +1,31 @@
+import { afterEach, beforeEach, describe, expect, it } from "vitest";
+import type { OpenClawConfig } from "../config/types.js";
+import { __testing as setupRegistryRuntimeTesting } from "../plugins/setup-registry.runtime.js";
+import { isCliProvider } from "./model-selection-cli.js";
+
+describe("isCliProvider", () => {
+  beforeEach(() => {
+    setupRegistryRuntimeTesting.resetRuntimeState();
+    setupRegistryRuntimeTesting.setRuntimeModuleForTest({
+      resolvePluginSetupCliBackend: ({ backend }) =>
+        backend === "claude-cli"
+          ? {
+              pluginId: "anthropic",
+              backend: { id: "claude-cli", config: { command: "claude" } },
+            }
+          : undefined,
+    });
+  });
+
+  afterEach(() => {
+    setupRegistryRuntimeTesting.resetRuntimeState();
+  });
+
+  it("returns true for setup-registered cli backends", () => {
+    expect(isCliProvider("claude-cli", {} as OpenClawConfig)).toBe(true);
+  });
+
+  it("returns false for provider ids", () => {
+    expect(isCliProvider("example-cli", {} as OpenClawConfig)).toBe(false);
+  });
+});