Factor out some code in post-init tests

lib/init-action-post-helper.test.js

@@ -79,47 +79,39 @@ const workflow = __importStar(require("./workflow"));
     });
 });
 (0, ava_1.default)("uploads failed SARIF run for typical workflow", async (t) => {
-    const actionsWorkflow = {
-        name: "CodeQL",
-        on: {
-            push: {
-                branches: ["main"],
-            },
-            pull_request: {
-                branches: ["main"],
+    const actionsWorkflow = createTestWorkflow([
+        {
+            name: "Checkout repository",
+            uses: "actions/checkout@v3",
+        },
+        {
+            name: "Initialize CodeQL",
+            uses: "github/codeql-action/init@v2",
+            with: {
+                languages: "javascript",
             },
         },
-        jobs: {
-            analyze: {
-                name: "CodeQL Analysis",
-                "runs-on": "ubuntu-latest",
-                steps: [
-                    {
-                        name: "Checkout repository",
-                        uses: "actions/checkout@v3",
-                    },
-                    {
-                        name: "Initialize CodeQL",
-                        uses: "github/codeql-action/init@v2",
-                        with: {
-                            languages: "javascript",
-                        },
-                    },
-                    {
-                        name: "Perform CodeQL Analysis",
-                        uses: "github/codeql-action/analyze@v2",
-                        with: {
-                            category: "my-category",
-                        },
-                    },
-                ],
+        {
+            name: "Perform CodeQL Analysis",
+            uses: "github/codeql-action/analyze@v2",
+            with: {
+                category: "my-category",
             },
         },
-    };
+    ]);
     await testFailedSarifUpload(t, actionsWorkflow, { category: "my-category" });
 });
 (0, ava_1.default)("uploading failed SARIF run fails when workflow does not reference github/codeql-action", async (t) => {
-    const actionsWorkflow = {
+    const actionsWorkflow = createTestWorkflow([
+        {
+            name: "Checkout repository",
+            uses: "actions/checkout@v3",
+        },
+    ]);
+    await t.throwsAsync(async () => await testFailedSarifUpload(t, actionsWorkflow));
+});
+function createTestWorkflow(steps) {
+    return {
         name: "CodeQL",
         on: {
             push: {
@@ -133,17 +125,11 @@ const workflow = __importStar(require("./workflow"));
             analyze: {
                 name: "CodeQL Analysis",
                 "runs-on": "ubuntu-latest",
-                steps: [
-                    {
-                        name: "Checkout repository",
-                        uses: "actions/checkout@v3",
-                    },
-                ],
+                steps,
             },
         },
     };
-    await t.throwsAsync(async () => await testFailedSarifUpload(t, actionsWorkflow));
-});
+}
 async function testFailedSarifUpload(t, actionsWorkflow, { category } = {}) {
     const config = {
         codeQLCmd: "codeql",