PR Feedback

__tests__/restore.test.ts

@@ -33,6 +33,11 @@ beforeAll(() => {
         return actualUtils.isValidEvent();
     });
 
+    jest.spyOn(actionUtils, "getSupportedEvents", ).mockImplementation(() => {
+        const actualUtils = jest.requireActual("../src/utils/actionUtils");
+        return actualUtils.getSupportedEvents();
+    });
+
     jest.spyOn(io, "which").mockImplementation(tool => {
         return Promise.resolve(tool);
     });
@@ -53,7 +58,7 @@ test("restore with invalid event", async () => {
     process.env[Events.Key] = invalidEvent;
     await run();
     expect(failedMock).toHaveBeenCalledWith(
-        `Event Validation Error: The event type ${invalidEvent} is not supported. Only \`push\` and \`pull_request\` events are supported at this time.`
+        `Event Validation Error: The event type ${invalidEvent} is not supported. Only push, pull_request events are supported at this time.`
     );
 });
 

src/restore.ts

@@ -5,7 +5,7 @@ import * as io from "@actions/io";
 import * as path from "path";
 
 import * as cacheHttpClient from "./cacheHttpClient";
-import { Inputs, State } from "./constants";
+import { Events, Inputs, State } from "./constants";
 import * as utils from "./utils/actionUtils";
 
 async function run() {
@@ -13,7 +13,7 @@ async function run() {
         // Validate inputs, this can cause task failure
         if (!utils.isValidEvent()) {
             core.setFailed(
-                `Event Validation Error: The event type ${process.env["GITHUB_EVENT_NAME"]} is not supported. Only \`push\` and \`pull_request\` events are supported at this time.`
+                `Event Validation Error: The event type ${process.env[Events.Key]} is not supported. Only ${utils.getSupportedEvents().join(", ")} events are supported at this time.`
             );
         }
 

src/utils/actionUtils.ts

@@ -90,5 +90,9 @@ export function resolvePath(filePath: string): string {
 // See GitHub Context https://help.github.com/actions/automating-your-workflow-with-github-actions/contexts-and-expression-syntax-for-github-actions#github-context
 export function isValidEvent(): boolean {
     const githubEvent = process.env[Events.Key] || "";
-    return githubEvent === Events.Push || githubEvent === Events.PullRequest;
+    return getSupportedEvents().includes(githubEvent);
+}
+
+export function getSupportedEvents(): string[] {
+    return [Events.Push, Events.PullRequest];
 }