Support reusable workflow outputs in expressions

actions-languageservice/src/test-utils/test-file-provider.ts

@@ -68,6 +68,25 @@ jobs:
   `
         };
 
+      case "./reusable-workflow-with-outputs.yaml":
+        return {
+          name: "reusable-workflow-with-outputs.yaml",
+          content: `
+on:
+  workflow_call:
+    outputs:
+      build_id:
+        description: 'The resulting build ID'
+        value: 123
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+`
+        };
+
       default:
         throw new Error("File not found");
     }

actions-languageservice/src/test-utils/test-workflow-context.ts

@@ -3,6 +3,7 @@ import {getWorkflowContext, WorkflowContext} from "../context/workflow-context";
 import {nullTrace} from "../nulltrace";
 import {findToken} from "../utils/find-token";
 import {getPositionFromCursor} from "./cursor-position";
+import {testFileProvider} from "./test-file-provider";
 
 export async function testGetWorkflowContext(input: string): Promise<WorkflowContext> {
   const [textDocument, pos] = getPositionFromCursor(input);
@@ -17,7 +18,9 @@ export async function testGetWorkflowContext(input: string): Promise<WorkflowCon
   let template: WorkflowTemplate | undefined;
 
   if (result.value) {
-    template = await convertWorkflowTemplate(result.context, result.value);
+    template = await convertWorkflowTemplate(result.context, result.value, undefined, testFileProvider, {
+      fetchReusableWorkflowDepth: 1
+    });
   }
 
   const {path} = findToken(pos, result.value);