fix jest exit code issue

Author: peter-evans

__test__/command-helper.unit.test.ts

@@ -153,7 +153,7 @@ describe('command-helper tests', () => {
         dispatch_type: 'repository'
       }
     ]
-    expect(configIsValid(config)).toBeTruthy()
+    expect(configIsValid(config)).toEqual(null)
   })
 
   test('invalid permission level in config', async () => {
@@ -169,7 +169,9 @@ describe('command-helper tests', () => {
         dispatch_type: 'repository'
       }
     ]
-    expect(configIsValid(config)).toBeFalsy()
+    expect(configIsValid(config)).toEqual(
+      `'test-case-invalid-permission' is not a valid 'permission'.`
+    )
   })
 
   test('invalid issue type in config', async () => {
@@ -185,23 +187,27 @@ describe('command-helper tests', () => {
         dispatch_type: 'repository'
       }
     ]
-    expect(configIsValid(config)).toBeFalsy()
+    expect(configIsValid(config)).toEqual(
+      `'test-case-invalid-issue-type' is not a valid 'issue-type'.`
+    )
   })
 
   test('invalid dispatch type in config', async () => {
     const config: Command[] = [
       {
         command: 'test',
         permission: 'write',
-        issue_type: 'test-case-invalid-issue-type',
+        issue_type: 'both',
         allow_edits: false,
         repository: 'peter-evans/slash-command-dispatch',
         event_type_suffix: '-command',
         static_args: [],
         dispatch_type: 'test-case-invalid-dispatch-type'
       }
     ]
-    expect(configIsValid(config)).toBeFalsy()
+    expect(configIsValid(config)).toEqual(
+      `'test-case-invalid-dispatch-type' is not a valid 'dispatch-type'.`
+    )
   })
 
   test('actor does not have permission', async () => {

dist/index.js

@@ -147,19 +147,16 @@ exports.getCommandsConfigFromJson = getCommandsConfigFromJson;
 function configIsValid(config) {
     for (const command of config) {
         if (!['none', 'read', 'triage', 'write', 'maintain', 'admin'].includes(command.permission)) {
-            core.setFailed(`'${command.permission}' is not a valid 'permission'.`);
-            return false;
+            return `'${command.permission}' is not a valid 'permission'.`;
         }
         if (!['issue', 'pull-request', 'both'].includes(command.issue_type)) {
-            core.setFailed(`'${command.issue_type}' is not a valid 'issue-type'.`);
-            return false;
+            return `'${command.issue_type}' is not a valid 'issue-type'.`;
         }
         if (!['repository', 'workflow'].includes(command.dispatch_type)) {
-            core.setFailed(`'${command.dispatch_type}' is not a valid 'dispatch-type'.`);
-            return false;
+            return `'${command.dispatch_type}' is not a valid 'dispatch-type'.`;
         }
     }
-    return true;
+    return null;
 }
 exports.configIsValid = configIsValid;
 function actorHasPermission(actorPermission, commandPermission) {
@@ -454,8 +451,10 @@ function run() {
             const config = (0, command_helper_1.getCommandsConfig)(inputs);
             core.debug(`Commands config: ${(0, util_1.inspect)(config)}`);
             // Check the config is valid
-            if (!(0, command_helper_1.configIsValid)(config))
-                return;
+            const configError = (0, command_helper_1.configIsValid)(config);
+            if (configError) {
+                throw new Error(configError);
+            }
             // Get the comment body and id
             const commentBody = github.context.payload.comment.body;
             const commentId = github.context.payload.comment.id;

src/command-helper.ts

@@ -155,28 +155,23 @@ export function getCommandsConfigFromJson(json: string): Command[] {
   return config
 }
 
-export function configIsValid(config: Command[]): boolean {
+export function configIsValid(config: Command[]): string | null {
   for (const command of config) {
     if (
       !['none', 'read', 'triage', 'write', 'maintain', 'admin'].includes(
         command.permission
       )
     ) {
-      core.setFailed(`'${command.permission}' is not a valid 'permission'.`)
-      return false
+      return `'${command.permission}' is not a valid 'permission'.`
     }
     if (!['issue', 'pull-request', 'both'].includes(command.issue_type)) {
-      core.setFailed(`'${command.issue_type}' is not a valid 'issue-type'.`)
-      return false
+      return `'${command.issue_type}' is not a valid 'issue-type'.`
     }
     if (!['repository', 'workflow'].includes(command.dispatch_type)) {
-      core.setFailed(
-        `'${command.dispatch_type}' is not a valid 'dispatch-type'.`
-      )
-      return false
+      return `'${command.dispatch_type}' is not a valid 'dispatch-type'.`
     }
   }
-  return true
+  return null
 }
 
 export function actorHasPermission(

src/main.ts

@@ -45,7 +45,10 @@ async function run(): Promise<void> {
     core.debug(`Commands config: ${inspect(config)}`)
 
     // Check the config is valid
-    if (!configIsValid(config)) return
+    const configError = configIsValid(config)
+    if (configError) {
+      throw new Error(configError)
+    }
 
     // Get the comment body and id
     const commentBody: string = github.context.payload.comment.body