Invite people after review, then finish the Rule, with login before inviting and Invite your members on Profile.

tests/unit/membershipInvitePreview.test.ts

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+import { describe, expect, it } from "vitest";
+import { membershipInvitePreview } from "../../lib/create/membershipInvitePreview";
+import type { CreateFlowState } from "../../app/(app)/create/types";
+
+describe("membershipInvitePreview", () => {
+  it("returns null when no membership method is selected", () => {
+    expect(membershipInvitePreview({} as CreateFlowState)).toBeNull();
+  });
+
+  it("uses the first selected membership method and saved words", () => {
+    const preview = membershipInvitePreview({
+      selectedMembershipMethodIds: ["open-admission"],
+      membershipMethodDetailsById: {
+        "open-admission": {
+          eligibility: "Anyone who shares the work belongs.",
+          joiningProcess: "Work two Sunday shares, then ask to join.",
+          expectations: "",
+        },
+      },
+    } as CreateFlowState);
+    expect(preview?.title).toBe("Open admission");
+    expect(preview?.categoryName).toBe("Membership");
+    expect(preview?.eligibility).toBe("Anyone who shares the work belongs.");
+    expect(preview?.joiningProcess).toBe(
+      "Work two Sunday shares, then ask to join.",
+    );
+  });
+});