Initial commit

__tests__/main.test.ts

@@ -0,0 +1,22 @@
+import * as core from "@actions/core";
+
+import { Inputs } from "../src/constants";
+import run from "../src/restore";
+import * as testUtils from "../src/utils/testUtils";
+
+test("restore with no path", async () => {
+    const failedMock = jest.spyOn(core, "setFailed");
+    await run();
+    expect(failedMock).toHaveBeenCalledWith(
+        "Input required and not supplied: path"
+    );
+});
+
+test("restore with no key", async () => {
+    testUtils.setInput(Inputs.Path, "node_modules");
+    const failedMock = jest.spyOn(core, "setFailed");
+    await run();
+    expect(failedMock).toHaveBeenCalledWith(
+        "Input required and not supplied: key"
+    );
+});