diff --git a/.gitea/WORKFLOW_ARCHITECTURE.md b/.gitea/WORKFLOW_ARCHITECTURE.md
index 7490a1c..3cdaff6 100644
--- a/.gitea/WORKFLOW_ARCHITECTURE.md
+++ b/.gitea/WORKFLOW_ARCHITECTURE.md
@@ -1,12 +1,13 @@
 # Gitea Actions Workflow Architecture
 
-This document describes the workflow architecture for version bumping and releases.
+This document describes the workflow architecture for version bumping, testing, and releases.
 
 ## Overview
 
-The workflow architecture uses a two-step process:
-1. **PR Workflow**: Analyzes commits and suggests bump type
-2. **Release Workflow**: Bumps version, creates tags, and builds Docker images on merge
+The workflow architecture uses a three-step process:
+1. **PR Workflow**: Runs tests on PRs and analyzes commits for bump type
+2. **Test Workflow**: Runs unit tests on all branch pushes (except version bumps)
+3. **Release Workflow**: Bumps version, creates tags, builds Docker images, and deploys on main branch pushes
 
 ## Workflow Files
 
@@ -15,16 +16,36 @@ The workflow architecture uses a two-step process:
 **Trigger**: Pull requests to `main` branch
 
 **Purpose**:
-- Run unit tests on every PR
+- Run unit tests on every PR (fast feedback)
+- Run acceptance tests with SQLite database
 - Analyze commits to determine bump type (major/minor/patch)
 - Comment the suggested bump type on the PR
 
+**Test Execution**:
+- **Unit Tests**: Run first, fast execution
+- **Acceptance Tests**: Run after unit tests pass, uses SQLite database
+- **Database**: SQLite with `DATABASE_URL=file:./prisma/ci.db`
+- **Secrets**: Uses `BETTER_AUTH_SECRET` for authentication
+
 **Bump Type Detection**:
 - **Major**: Breaking changes detected (`BREAKING CHANGE` or `!:` in commit messages)
 - **Minor**: Feature commits detected (`feat:` prefix)
 - **Patch**: Default for fixes and other changes
 
-### 2. `.gitea/workflows/release.yml` (Release Workflow)
+### 2. `.gitea/workflows/test.yml` (Test Workflow)
+
+**Trigger**: Pushes to any branch (including main)
+
+**Purpose**:
+- Run unit tests on all branch pushes
+- Skip auto-generated version bump commits (handled by release workflow)
+
+**Key Features**:
+- Runs on all branches including main
+- Skips commits with "chore: bump version" message
+- Fast execution for quick feedback
+
+### 3. `.gitea/workflows/release.yml` (Release Workflow)
 
 **Trigger**: Pushes to `main` branch (after PR merge)
 
@@ -33,7 +54,7 @@ The workflow architecture uses a two-step process:
 - Bump version in `package.json` and `CHANGELOG.md`
 - Commit the version bump
 - Create git tag for the release
-- Run tests inside Docker container
+- Run tests inside Docker container (with PostgreSQL)
 - Build production Docker image
 - Push images to registry
 - Deploy to dev environment
@@ -42,6 +63,7 @@ The workflow architecture uses a two-step process:
 - Skips commits that are auto-generated version bumps
 - Uses `DOCKER_LOGIN` and `DOCKER_PASSWORD` secrets for registry auth
 - Handles existing git tags gracefully
+- Runs comprehensive tests in production-like environment
 
 ## Version Bump Logic
 
@@ -108,6 +130,25 @@ When a PR is merged to `main`:
    - Creates tag v1.0.0
    - Proceeds with build and deploy
 
+## Database Configuration for CI
+
+### SQLite for CI Acceptance Tests
+- **Why SQLite**: No database server required, perfect for CI environments
+- **Usage**: PR workflow runs acceptance tests with SQLite database
+- **Configuration**: `DATABASE_PROVIDER=sqlite`, `DATABASE_URL=file:./prisma/ci.db`
+- **Benefits**: Fast, isolated, no external dependencies
+
+### PostgreSQL for Production
+- **Usage**: Release workflow runs tests in Docker with PostgreSQL
+- **Configuration**: Uses dummy PostgreSQL URL for Docker builds
+- **Benefits**: Production-like environment, catches PostgreSQL-specific issues
+
+### Database Provider Detection
+The application automatically detects the database provider:
+- `DATABASE_PROVIDER` environment variable (defaults to `sqlite`)
+- `prisma.ts` conditionally uses PrismaPg adapter for PostgreSQL
+- Better Auth configured with appropriate provider
+
 ## Benefits
 
 1. **No CI Loops**: Version bump commits are detected and skipped
@@ -115,6 +156,8 @@ When a PR is merged to `main`:
 3. **Semantic Versioning**: Automated adherence to semver rules
 4. **Traceability**: Git tags and changelog reflect all changes
 5. **Safe Releases**: Tests run before version bump and deployment
+6. **Fast CI**: SQLite tests run quickly without database server setup
+7. **Comprehensive Testing**: Both unit and acceptance tests in PR workflow
 
 ## Future Enhancements
 
diff --git a/.gitea/workflows/pr.yml b/.gitea/workflows/pr.yml
index 9689188..14c98ec 100644
--- a/.gitea/workflows/pr.yml
+++ b/.gitea/workflows/pr.yml
@@ -6,8 +6,65 @@ on:
       - main
 
 jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run unit tests
+        run: npm run test:run
+
+  acceptance-tests:
+    runs-on: ubuntu-latest
+    needs: unit-tests
+    env:
+      DATABASE_PROVIDER: sqlite
+      DATABASE_URL: file:./prisma/ci.db
+      BETTER_AUTH_SECRET: test-secret-key-for-ci-only
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Generate Prisma client
+        run: npx prisma generate
+
+      - name: Setup SQLite database
+        run: |
+          # Create SQLite database file
+          mkdir -p prisma
+          npx prisma migrate deploy
+
+      - name: Run acceptance tests
+        run: npm run test:acceptance
+        env:
+          DATABASE_PROVIDER: sqlite
+          DATABASE_URL: file:./prisma/ci.db
+          BETTER_AUTH_SECRET: test-secret-key-for-ci-only
+
   analyze-bump-type:
     runs-on: ubuntu-latest
+    needs: acceptance-tests
 
     steps:
       - name: Checkout code
diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 1455602..4b9b4ea 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -4,11 +4,12 @@ on:
   push:
     branches:
       - '**'
-      - '!main'  # Skip main branch (release workflow handles that)
 
 jobs:
   unit-tests:
     runs-on: ubuntu-latest
+    # Skip if this is an auto-generated version bump commit (handled by release workflow)
+    if: "!contains(github.event.head_commit.message, 'chore: bump version')"
 
     steps:
       - name: Checkout code