diff --git a/.gitea/workflows/test.yaml b/.gitea/workflows/test.yaml
new file mode 100644
index 0000000..fdcb5c6
--- /dev/null
+++ b/.gitea/workflows/test.yaml
@@ -0,0 +1,44 @@
+name: Test Renovate Config
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: renovate-test-lock
+  cancel-in-progress: false
+
+jobs:
+  test-renovate:
+    runs-on: ubuntu-latest
+    container: ghcr.io/renovatebot/renovate:42.8.1
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5.0.0
+
+      - name: Run Renovate Test Script
+        run: bash scripts/test-renovate.sh
+        env:
+          RENOVATE_CONFIG_FILE: "/workspace/kovagoadi.hu/Renovate/renovate-config.js"
+          LOG_LEVEL: "debug"
+          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TEST_TOKEN }}
+          GITHUB_COM_TOKEN: ${{ secrets.RENOVATE_GITHUB_TOKEN }}
+
+  e2e-renovate:
+    runs-on: ubuntu-latest
+    needs: test-renovate
+    container: ghcr.io/renovatebot/renovate:42.8.1
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5.0.0
+
+      - name: Run Renovate E2E Script
+        run: bash scripts/e2e-renovate.sh
+        env:
+          RENOVATE_CONFIG_FILE: "/workspace/kovagoadi.hu/Renovate/renovate-config.js"
+          LOG_LEVEL: "debug"
+          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TEST_TOKEN }}
+          GITHUB_COM_TOKEN: ${{ secrets.RENOVATE_GITHUB_TOKEN }}
diff --git a/scripts/e2e-renovate.sh b/scripts/e2e-renovate.sh
new file mode 100755
index 0000000..e0b6c59
--- /dev/null
+++ b/scripts/e2e-renovate.sh
@@ -0,0 +1,210 @@
+#!/bin/bash
+set -e
+
+echo "Validating Renovate configuration..."
+renovate-config-validator
+
+echo "Running Renovate E2E (no dry-run)..."
+# Capture output but also stream it to stdout for debugging
+set +e
+renovate > renovate-e2e-output.log 2>&1
+RENOVATE_EXIT_CODE=$?
+set -e
+
+cat renovate-e2e-output.log
+
+if [ $RENOVATE_EXIT_CODE -ne 0 ]; then
+  echo "Error: Renovate command failed with exit code $RENOVATE_EXIT_CODE"
+  exit 1
+fi
+
+# Assertions
+echo "Checking for successful run..."
+if ! grep -q "Repository finished" renovate-e2e-output.log; then
+  echo "Error: Renovate run did not finish successfully."
+  exit 1
+fi
+
+echo "Checking for errors..."
+if grep -q "ERROR" renovate-e2e-output.log; then
+  echo "Error: Renovate log contains errors."
+  exit 1
+fi
+
+echo "E2E Test passed!"
+rm renovate-e2e-output.log
+
+# API Verification and Cleanup
+GITEA_API_URL="https://gitea.kovagoadi.hu/api/v1"
+REPO_OWNER="renovate-test"
+REPO_NAME="test"
+
+# Function to clean up PRs and reset repo
+cleanup() {
+  echo "Cleaning up..."
+  
+  # 1. Delete all Open PRs
+  echo "Deleting Open PRs..."
+  PRS=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls?state=open")
+  PR_INDEXES=$(echo "$PRS" | jq -r '.[].number')
+  for INDEX in $PR_INDEXES; do
+    if [ "$INDEX" != "null" ]; then
+      echo "Deleting PR #$INDEX..."
+      curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/issues/$INDEX"
+    fi
+  done
+
+  # 2. Delete "Configure Renovate" PR (Closed/Merged)
+  echo "Deleting 'Configure Renovate' PR..."
+  # Fetch closed PRs to find the onboarding one
+  CLOSED_PRS=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls?state=closed")
+  ONBOARDING_PR_INDEX=$(echo "$CLOSED_PRS" | jq -r '.[] | select(.title | contains("Configure Renovate")) | .number')
+  if [ -n "$ONBOARDING_PR_INDEX" ] && [ "$ONBOARDING_PR_INDEX" != "null" ]; then
+      echo "Deleting Onboarding PR #$ONBOARDING_PR_INDEX..."
+      curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/issues/$ONBOARDING_PR_INDEX"
+  fi
+
+  # 3. Delete "Dependency Dashboard" Issue
+  echo "Deleting 'Dependency Dashboard' Issue..."
+  ISSUES=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/issues?state=open")
+  DASHBOARD_INDEX=$(echo "$ISSUES" | jq -r '.[] | select(.title | contains("Dependency Dashboard")) | .number')
+  if [ -n "$DASHBOARD_INDEX" ] && [ "$DASHBOARD_INDEX" != "null" ]; then
+      echo "Deleting Dashboard Issue #$DASHBOARD_INDEX..."
+      curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/issues/$DASHBOARD_INDEX"
+  fi
+
+  # 4. Delete Renovate Branches
+  echo "Deleting Renovate Branches..."
+  BRANCHES=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/branches")
+  RENOVATE_BRANCHES=$(echo "$BRANCHES" | jq -r '.[].name | select(startswith("renovate/"))')
+  for BRANCH in $RENOVATE_BRANCHES; do
+    if [ -n "$BRANCH" ]; then
+      echo "Deleting branch $BRANCH..."
+      # URL encode branch name (slash needs to be %2F, but curl might handle it or we need to be careful)
+      # Gitea API: DELETE /repos/{owner}/{repo}/branches/{branch}
+      # Simple bash URL encoding for slash
+      ENCODED_BRANCH=${BRANCH//\//%2F}
+      curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/branches/$ENCODED_BRANCH"
+    fi
+  done
+
+  # 5. Delete renovate.json from main branch to reset state (if exists)
+  FILE_INFO=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/contents/renovate.json?ref=main")
+  FILE_SHA=$(echo "$FILE_INFO" | jq -r '.sha')
+  
+  if [ "$FILE_SHA" != "null" ] && [ -n "$FILE_SHA" ]; then
+    echo "Deleting renovate.json to reset repository state..."
+    curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" \
+         -H "Content-Type: application/json" \
+         -d "{\"message\": \"Cleanup: Delete renovate.json\", \"sha\": \"$FILE_SHA\", \"branch\": \"main\"}" \
+         "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/contents/renovate.json"
+  fi
+}
+
+# Register cleanup to run on exit
+trap cleanup EXIT
+
+# --- Step 1: Initial Run (Onboarding) ---
+echo "Running Renovate E2E (Run 1: Onboarding)..."
+set +e
+renovate --pr-hourly-limit=0 > renovate-e2e-output.log 2>&1
+RENOVATE_EXIT_CODE=$?
+set -e
+cat renovate-e2e-output.log
+
+if [ $RENOVATE_EXIT_CODE -ne 0 ]; then
+  echo "Error: Renovate command failed."
+  exit 1
+fi
+
+# Check for Onboarding PR
+PRS=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls?state=open")
+ONBOARDING_PR_NUM=$(echo "$PRS" | jq -r '.[] | select(.title | contains("Configure Renovate")) | .number')
+
+if [ -n "$ONBOARDING_PR_NUM" ] && [ "$ONBOARDING_PR_NUM" != "null" ]; then
+  echo "Onboarding PR found (#$ONBOARDING_PR_NUM). Merging it to enable updates..."
+  
+  # Merge Onboarding PR
+  MERGE_RESP=$(curl -s -X POST -H "Authorization: token $RENOVATE_TOKEN" \
+               -H "Content-Type: application/json" \
+               -d "{\"Do\": \"merge\"}" \
+               "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls/$ONBOARDING_PR_NUM/merge")
+               
+  # Check if merge was successful (simple check)
+  if echo "$MERGE_RESP" | grep -q "Pull request has been merged"; then
+     echo "Onboarding PR merged successfully."
+  else
+     # Fallback: check status code or response
+     echo "Merge response: $MERGE_RESP"
+  fi
+
+  # --- Step 2: Second Run (Updates) ---
+  echo "Running Renovate E2E (Run 2: Updates)..."
+  set +e
+  renovate --pr-hourly-limit=0 > renovate-e2e-output-2.log 2>&1
+  RENOVATE_EXIT_CODE=$?
+  set -e
+  cat renovate-e2e-output-2.log
+  
+  if [ $RENOVATE_EXIT_CODE -ne 0 ]; then
+    echo "Error: Renovate command (Run 2) failed."
+    exit 1
+  fi
+  
+else
+  echo "No Onboarding PR found. Assuming repo is already onboarded or config exists."
+fi
+
+echo "Verifying Update PRs and Content..."
+# Fetch PRs again
+PRS=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls?state=open")
+
+# Verify Nginx PR
+NGINX_PR_NUM=$(echo "$PRS" | jq -r '.[] | select(.title | contains("Update nginx Docker tag")) | .number')
+if [ -n "$NGINX_PR_NUM" ] && [ "$NGINX_PR_NUM" != "null" ]; then
+  echo "API Verification: Nginx PR found (#$NGINX_PR_NUM)."
+  
+  # Verify Content
+  DIFF=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls/$NGINX_PR_NUM.diff")
+  if echo "$DIFF" | grep -q "nginx:1.27.5"; then
+     echo "Content Verification: Nginx version update found in diff."
+  else
+     echo "Content Verification Failed: Nginx version update NOT found in diff."
+     exit 1
+  fi
+else
+  echo "API Verification Failed: Nginx PR not found."
+  exit 1
+fi
+
+# Verify Actions/Checkout PR
+ACTIONS_PR_NUM=$(echo "$PRS" | jq -r '.[] | select(.title | contains("Update actions/checkout action")) | .number')
+if [ -n "$ACTIONS_PR_NUM" ] && [ "$ACTIONS_PR_NUM" != "null" ]; then
+  echo "API Verification: Actions/Checkout PR found (#$ACTIONS_PR_NUM)."
+
+  # Verify Content
+  DIFF=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/pulls/$ACTIONS_PR_NUM.diff")
+  if echo "$DIFF" | grep -q "actions/checkout@v4"; then
+     echo "Content Verification: Actions/Checkout version update found in diff."
+  else
+     echo "Content Verification Failed: Actions/Checkout version update NOT found in diff."
+     exit 1
+  fi
+else
+  echo "API Verification Failed: Actions/Checkout PR not found."
+  exit 1
+fi
+
+# Verify Dependency Dashboard Issue
+echo "Verifying Dependency Dashboard..."
+ISSUES=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/issues?state=open")
+DASHBOARD_NUM=$(echo "$ISSUES" | jq -r '.[] | select(.title | contains("Dependency Dashboard")) | .number')
+
+if [ -n "$DASHBOARD_NUM" ] && [ "$DASHBOARD_NUM" != "null" ]; then
+  echo "API Verification: Dependency Dashboard found (#$DASHBOARD_NUM)."
+else
+  echo "API Verification Failed: Dependency Dashboard NOT found."
+  exit 1
+fi
+
+echo "API & Content Verification passed!"
diff --git a/scripts/test-renovate.sh b/scripts/test-renovate.sh
new file mode 100755
index 0000000..ec4ebcc
--- /dev/null
+++ b/scripts/test-renovate.sh
@@ -0,0 +1,131 @@
+#!/bin/bash
+set -e
+
+# Configuration
+GITEA_API_URL="https://gitea.kovagoadi.hu/api/v1"
+REPO_OWNER="renovate-test"
+REPO_NAME="test"
+RENOVATE_CONFIG_FILE=${RENOVATE_CONFIG_FILE:-"/workspace/kovagoadi.hu/Renovate/renovate-config.js"}
+
+# Ensure RENOVATE_TOKEN is available
+if [ -z "$RENOVATE_TOKEN" ]; then
+  echo "Error: RENOVATE_TOKEN is not set."
+  exit 1
+fi
+
+# Cleanup function
+cleanup() {
+  echo "Cleaning up..."
+  # Delete renovate.json from main branch if it exists (to reset state)
+  FILE_INFO=$(curl -s -H "Authorization: token $RENOVATE_TOKEN" "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/contents/renovate.json?ref=main")
+  FILE_SHA=$(echo "$FILE_INFO" | jq -r '.sha')
+  
+  if [ "$FILE_SHA" != "null" ] && [ -n "$FILE_SHA" ]; then
+    echo "Deleting renovate.json to reset repository state..."
+    curl -s -X DELETE -H "Authorization: token $RENOVATE_TOKEN" \
+         -H "Content-Type: application/json" \
+         -d "{\"message\": \"Cleanup: Delete renovate.json\", \"sha\": \"$FILE_SHA\", \"branch\": \"main\"}" \
+         "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/contents/renovate.json"
+  fi
+  rm -f renovate-output-pre.log renovate-output-post.log
+}
+
+# Register cleanup to run on exit
+trap cleanup EXIT
+
+echo "Validating Renovate configuration..."
+renovate-config-validator
+
+# --- Phase 1: Pre-Onboarding Dry-Run ---
+echo "Running Renovate dry-run (Phase 1: Pre-Onboarding)..."
+# Ensure repo is clean first
+cleanup
+
+set +e
+renovate --dry-run=full > renovate-output-pre.log 2>&1
+RENOVATE_EXIT_CODE=$?
+set -e
+cat renovate-output-pre.log
+
+if [ $RENOVATE_EXIT_CODE -ne 0 ]; then
+  echo "Error: Renovate dry-run (Phase 1) failed."
+  exit 1
+fi
+
+echo "Checking for onboarding PR in Phase 1..."
+if ! grep -q "Would create onboarding PR" renovate-output-pre.log; then
+  echo "Error: Expected 'Would create onboarding PR' not found in Phase 1 output."
+  exit 1
+fi
+echo "Phase 1 Passed: Onboarding PR detected."
+
+# --- Phase 2: Onboarding Simulation ---
+echo "Simulating Onboarding..."
+# Content of renovate.json (base64 encoded for API if needed, but Gitea API takes content string)
+# We'll use a simple config similar to the repo's renovate.json
+CONTENT=$(cat <<EOF
+{
+  "\$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ],
+  "pinDigests": true
+}
+EOF
+)
+# Base64 encode content
+CONTENT_B64=$(echo "$CONTENT" | base64 -w 0)
+
+echo "Pushing renovate.json to $REPO_OWNER/$REPO_NAME..."
+CREATE_RESP=$(curl -s -X POST -H "Authorization: token $RENOVATE_TOKEN" \
+     -H "Content-Type: application/json" \
+     -d "{\"content\": \"$CONTENT_B64\", \"message\": \"Simulate Onboarding: Add renovate.json\", \"branch\": \"main\"}" \
+     "$GITEA_API_URL/repos/$REPO_OWNER/$REPO_NAME/contents/renovate.json")
+
+if echo "$CREATE_RESP" | grep -q "sha"; then
+  echo "renovate.json pushed successfully."
+else
+  echo "Error pushing renovate.json: $CREATE_RESP"
+  exit 1
+fi
+
+# --- Phase 3: Post-Onboarding Dry-Run ---
+echo "Running Renovate dry-run (Phase 3: Post-Onboarding)..."
+set +e
+renovate --dry-run=full > renovate-output-post.log 2>&1
+RENOVATE_EXIT_CODE=$?
+set -e
+cat renovate-output-post.log
+
+if [ $RENOVATE_EXIT_CODE -ne 0 ]; then
+  echo "Error: Renovate dry-run (Phase 3) failed."
+  exit 1
+fi
+
+# Specific assertions based on the test repo state (now onboarded)
+echo "Checking for expected nginx update..."
+if ! grep -q "renovate/nginx-" renovate-output-post.log; then
+  echo "Error: Expected 'renovate/nginx-' branch not found in Phase 3 output."
+  exit 1
+fi
+
+echo "Checking for nginx PR title..."
+if ! grep -q "Update nginx Docker tag to" renovate-output-post.log; then
+  echo "Error: Expected PR title 'Update nginx Docker tag to...' not found."
+  exit 1
+fi
+
+echo "Checking for expected actions/checkout update..."
+if ! grep -q "renovate/actions-checkout-" renovate-output-post.log; then
+  echo "Error: Expected 'renovate/actions-checkout-' branch not found in Phase 3 output."
+  exit 1
+fi
+
+echo "Checking for actions/checkout PR title..."
+if ! grep -q "Update actions/checkout action to" renovate-output-post.log; then
+  echo "Error: Expected PR title 'Update actions/checkout action to...' not found."
+  exit 1
+fi
+
+echo "Phase 3 Passed: Update PRs detected."
+echo "All Dry-Run Tests Passed!"