tests

apps/api/src/domain/league/presenters/RejectLeagueJoinRequestPresenter.test.ts

@@ -0,0 +1,70 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { RejectLeagueJoinRequestPresenter } from './RejectLeagueJoinRequestPresenter';
+
+describe('RejectLeagueJoinRequestPresenter', () => {
+  let presenter: RejectLeagueJoinRequestPresenter;
+
+  beforeEach(() => {
+    presenter = new RejectLeagueJoinRequestPresenter();
+  });
+
+  describe('present', () => {
+    it('should present successful rejection result', () => {
+      const result = {
+        success: true,
+        message: 'Join request rejected successfully',
+      };
+
+      presenter.present(result);
+
+      const vm = presenter.getViewModel();
+
+      expect(vm).toEqual({
+        success: true,
+        message: 'Join request rejected successfully',
+      });
+    });
+
+    it('should present failed rejection result', () => {
+      const result = {
+        success: false,
+        message: 'Failed to reject join request',
+      };
+
+      presenter.present(result);
+
+      const vm = presenter.getViewModel();
+
+      expect(vm).toEqual({
+        success: false,
+        message: 'Failed to reject join request',
+      });
+    });
+  });
+
+  describe('getViewModel', () => {
+    it('should return null before presentation', () => {
+      expect(presenter.getViewModel()).toBeNull();
+    });
+
+    it('should return the model after presentation', () => {
+      presenter.present({ success: true, message: 'Test' });
+
+      expect(presenter.getViewModel()).toEqual({
+        success: true,
+        message: 'Test',
+      });
+    });
+  });
+
+  describe('reset', () => {
+    it('should reset the model to null', () => {
+      presenter.present({ success: true, message: 'Test' });
+      expect(presenter.getViewModel()).not.toBeNull();
+
+      presenter.reset();
+
+      expect(presenter.getViewModel()).toBeNull();
+    });
+  });
+});