Add setFailed to ActionsEnv

src/actions-util.ts

@@ -30,6 +30,7 @@ declare const __CODEQL_ACTION_VERSION__: string;
 export interface ActionsEnv {
   getRequiredInput: (name: string) => string;
   getOptionalInput: (name: string) => string | undefined;
+  setFailed: (message: string) => void;
 }
 
 /**
@@ -39,6 +40,7 @@ export function getActionsEnv(): ActionsEnv {
   return {
     getRequiredInput,
     getOptionalInput,
+    setFailed: core.setFailed,
   };
 }
 

src/testing-utils.ts

@@ -227,8 +227,13 @@ export function getTestEnv(testEnv: NodeJS.ProcessEnv = {}): Env {
   return getEnv(testEnv);
 }
 
-/** An implementation of `ActionsEnv` for use in tests. */
+/**
+ * An implementation of {@link ActionsEnv} for use in tests.
+ * The methods of instances of this class are intended to be stubbed.
+ */
 class TestActionsEnv implements ActionsEnv {
+  private failed: boolean = false;
+
   constructor(private readonly env: Env) {}
 
   public clone(env: Env): this {
@@ -242,6 +247,14 @@ class TestActionsEnv implements ActionsEnv {
   public getOptionalInput(_name: string): string | undefined {
     return undefined;
   }
+
+  public setFailed(_message: string) {
+    this.failed = true;
+  }
+
+  get hasFailed() {
+    return this.failed;
+  }
 }
 
 /**