Squashed 'third_party/pi/' content from commit d981de122

git-subtree-dir: third_party/pi
git-subtree-split: d981de1229ef899957bbe968bc8dcda02a21f477

packages/coding-agent/test/powershell-tool.test.ts

@@ -0,0 +1,30 @@
+import { describe, expect, it } from "vitest";
+import { createPowerShellTool } from "../src/core/tools/powershell.ts";
+import { getPowerShellConfig, POWERSHELL_ARGS } from "../src/utils/shell.ts";
+
+function getTextOutput(result: { content: Array<{ type: string; text?: string }> }): string {
+	return result.content
+		.filter((content) => content.type === "text")
+		.map((content) => content.text ?? "")
+		.join("\n");
+}
+
+describe("powershell tool", () => {
+	it("uses process-local execution policy bypass", () => {
+		expect(POWERSHELL_ARGS).toEqual(["-NoProfile", "-NonInteractive", "-ExecutionPolicy", "Bypass", "-Command"]);
+	});
+
+	it.skipIf(process.platform !== "win32")("executes PowerShell commands with UTF-8 output", async () => {
+		const config = getPowerShellConfig();
+		expect(config.args).toEqual(POWERSHELL_ARGS);
+
+		const tool = createPowerShellTool(process.cwd());
+		const result = await tool.execute("powershell-test", {
+			command: "Write-Output 'héllo €'; Get-ExecutionPolicy -Scope Process",
+		});
+		const output = getTextOutput(result);
+
+		expect(output).toContain("héllo €");
+		expect(output).toContain("Bypass");
+	});
+});