test: strengthen Cypress e2e tests with real API assertions

- Remove blanket uncaught:exception suppressor (API-only tests)
- Trim smoke test to single infra-verification assertion
- Rewrite health test with strict status/field assertions, no failOnStatusCode
- Add session CRUD tests (create, get, list, delete, 404 cases, cleanup)
- Use Cypress.env('API_URL') instead of baseUrl to avoid blocking smoke tests
- Remove unused main and type fields from package.json

cypress/e2e/api/health.cy.js

@@ -1,30 +1,21 @@
 /// <reference types="cypress" />
 
-describe('Session Manager API', () => {
+const api = () => Cypress.env('API_URL');
-    describe('Health Check', () => {
-        it('should respond to the health endpoint', () => {
-            cy.request({
-                method: 'GET',
-                url: '/api/health',
-                failOnStatusCode: false,
-            }).then((response) => {
-                // The endpoint should exist and return a response
-                expect(response.status).to.be.oneOf([200, 503]);
-                expect(response.body).to.be.an('object');
-            });
-        });
-    });
 
-    describe('Sessions API', () => {
+describe('Health API', () => {
-        it('should list sessions', () => {
+    it('GET /api/health returns status and required fields', () => {
-            cy.request({
+        cy.request(`${api()}/api/health`).then((response) => {
-                method: 'GET',
-                url: '/api/sessions',
-                failOnStatusCode: false,
-            }).then((response) => {
             expect(response.status).to.eq(200);
-                expect(response.body).to.be.an('object');
+            expect(response.body).to.have.property('status');
-            });
+            expect(response.body.status).to.be.oneOf([
+                'healthy',
+                'degraded',
+                'unhealthy',
+            ]);
+            expect(response.body).to.have.property('docker');
+            expect(response.body).to.have.property('active_sessions');
+            expect(response.body).to.have.property('timestamp');
+            expect(response.body).to.have.property('resource_limits');
         });
     });
 });

cypress/e2e/api/sessions.cy.js

@@ -0,0 +1,97 @@
+/// <reference types="cypress" />
+
+const api = () => Cypress.env('API_URL');
+
+describe('Sessions API', () => {
+    const createdSessions = [];
+
+    afterEach(() => {
+        createdSessions.splice(0).forEach((id) => {
+            cy.request({
+                method: 'DELETE',
+                url: `${api()}/api/sessions/${id}`,
+                failOnStatusCode: false,
+            });
+        });
+    });
+
+    describe('GET /api/sessions', () => {
+        it('returns 200 with an array', () => {
+            cy.request(`${api()}/api/sessions`).then((response) => {
+                expect(response.status).to.eq(200);
+                expect(response.body).to.be.an('array');
+            });
+        });
+    });
+
+    describe('POST /api/sessions', () => {
+        it('creates a session with expected fields', () => {
+            cy.request('POST', `${api()}/api/sessions`).then((response) => {
+                expect(response.status).to.be.oneOf([200, 201]);
+                expect(response.body).to.have.property('session_id');
+                expect(response.body).to.have.property('auth_token');
+                expect(response.body).to.have.property('status');
+                createdSessions.push(response.body.session_id);
+            });
+        });
+    });
+
+    describe('GET /api/sessions/:id', () => {
+        it('returns the created session', () => {
+            cy.request('POST', `${api()}/api/sessions`).then((createRes) => {
+                createdSessions.push(createRes.body.session_id);
+                const id = createRes.body.session_id;
+
+                cy.request(`${api()}/api/sessions/${id}`).then((response) => {
+                    expect(response.status).to.eq(200);
+                    expect(response.body).to.have.property('session_id', id);
+                });
+            });
+        });
+
+        it('returns 404 for nonexistent session', () => {
+            cy.request({
+                url: `${api()}/api/sessions/nonexistent-id-000`,
+                failOnStatusCode: false,
+            }).then((response) => {
+                expect(response.status).to.eq(404);
+            });
+        });
+    });
+
+    describe('DELETE /api/sessions/:id', () => {
+        it('deletes a session', () => {
+            cy.request('POST', `${api()}/api/sessions`).then((createRes) => {
+                const id = createRes.body.session_id;
+
+                cy.request('DELETE', `${api()}/api/sessions/${id}`).then(
+                    (response) => {
+                        expect(response.status).to.eq(200);
+                        expect(response.body).to.have.property('message');
+                    }
+                );
+            });
+        });
+
+        it('returns 404 for nonexistent session', () => {
+            cy.request({
+                method: 'DELETE',
+                url: `${api()}/api/sessions/nonexistent-id-000`,
+                failOnStatusCode: false,
+            }).then((response) => {
+                expect(response.status).to.eq(404);
+            });
+        });
+    });
+
+    describe('POST /api/cleanup', () => {
+        it('returns 200 with cleanup message', () => {
+            cy.request('POST', `${api()}/api/cleanup`).then((response) => {
+                expect(response.status).to.eq(200);
+                expect(response.body)
+                    .to.have.property('message')
+                    .that.includes('Cleanup completed');
+            });
+        });
+    });
+});

cypress/e2e/smoke.cy.js

@@ -1,58 +1,7 @@
 /// <reference types="cypress" />
 
-/**
- * Smoke test to verify that the Cypress test infrastructure is
- * correctly installed and configured. These tests do NOT require
- * the lovdata-chat stack to be running.
- */
 describe('Cypress Infrastructure Smoke Test', () => {
     it('should execute a basic assertion', () => {
         expect(true).to.be.true;
     });
-
-    it('should handle arrays and objects', () => {
-        const session = {
-            id: 'test-session-001',
-            status: 'running',
-            model: 'opencode/kimi-k2.5-free',
-        };
-
-        expect(session).to.have.property('id');
-        expect(session.status).to.eq('running');
-        expect(session.model).to.include('kimi');
-    });
-
-    it('should validate the allowed models whitelist structure', () => {
-        const allowedModels = [
-            {
-                id: 'opencode/kimi-k2.5-free',
-                display_name: 'Kimi K2.5',
-                provider: 'zen',
-                is_reasoning: false,
-                is_default: true,
-            },
-            {
-                id: 'anthropic/claude-sonnet-4-thinking',
-                display_name: 'Claude Sonnet 4 (Thinking)',
-                provider: 'zen',
-                is_reasoning: true,
-                thinking_budget_default: 10000,
-                thinking_budget_max: 50000,
-            },
-        ];
-
-        expect(allowedModels).to.have.length(2);
-
-        const defaultModel = allowedModels.find((m) => m.is_default);
-        expect(defaultModel).to.exist;
-        expect(defaultModel.id).to.eq('opencode/kimi-k2.5-free');
-
-        const reasoningModels = allowedModels.filter((m) => m.is_reasoning);
-        expect(reasoningModels).to.have.length(1);
-        expect(reasoningModels[0]).to.have.property('thinking_budget_default');
-        expect(reasoningModels[0]).to.have.property('thinking_budget_max');
-        expect(reasoningModels[0].thinking_budget_max).to.be.greaterThan(
-            reasoningModels[0].thinking_budget_default
-        );
-    });
 });

cypress/support/e2e.js

@@ -1,5 +1,6 @@
 // Cypress E2E support file
-// Add custom commands and global hooks here
 
-// Prevent Cypress from failing on uncaught exceptions from the app
+// Base URL for API tests. Override with CYPRESS_API_URL env var.
-Cypress.on('uncaught:exception', () => false);
+// Not set as Cypress baseUrl to avoid server-reachability checks
+// that would block offline tests (smoke).
+Cypress.env('API_URL', Cypress.env('API_URL') || 'http://localhost');

package.json

@@ -2,7 +2,6 @@
   "name": "lovdata-chat",
   "version": "1.0.0",
   "description": "A web-based chat interface that allows users to interact with Large Language Models (LLMs) equipped with Norwegian legal research tools from the Lovdata MCP server.",
-  "main": "index.js",
   "directories": {
     "doc": "docs"
   },
@@ -18,7 +17,6 @@
   "keywords": [],
   "author": "",
   "license": "ISC",
-  "type": "commonjs",
   "devDependencies": {
     "cypress": "^15.10.0"
   }