Merge branch 'main' into allow-use-one-cache-folder

__tests__/cache-utils.test.ts

@@ -197,7 +197,7 @@ describe('isCacheFeatureAvailable', () => {
     expect(functionResult).toBeFalsy();
   });
 
-  it('should throw when cache feature is unavailable and GHES is used', () => {
+  it('should warn when cache feature is unavailable and GHES is used', () => {
     //Arrange
     isFeatureAvailableSpy.mockImplementation(() => {
       return false;
@@ -205,10 +205,11 @@ describe('isCacheFeatureAvailable', () => {
 
     process.env['GITHUB_SERVER_URL'] = 'https://nongithub.com';
 
-    let errorMessage =
+    let warningMessage =
       'Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.';
 
     //Act + Assert
-    expect(() => cacheUtils.isCacheFeatureAvailable()).toThrow(errorMessage);
+    expect(cacheUtils.isCacheFeatureAvailable()).toBeFalsy();
+    expect(warningSpy).toHaveBeenCalledWith(warningMessage);
   });
 });

src/cache-utils.ts

@@ -57,19 +57,19 @@ export function isGhes(): boolean {
 }
 
 export function isCacheFeatureAvailable(): boolean {
-  if (!cache.isFeatureAvailable()) {
-    if (isGhes()) {
-      throw new Error(
-        'Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.'
-      );
-    } else {
-      core.warning(
-        'The runner was not able to contact the cache service. Caching will be skipped'
-      );
-    }
+  if (cache.isFeatureAvailable()) {
+    return true;
+  }
 
+  if (isGhes()) {
+    core.warning(
+      'Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.'
+    );
     return false;
   }
 
-  return true;
+  core.warning(
+    'The runner was not able to contact the cache service. Caching will be skipped'
+  );
+  return false;
 }