Spring Boot Vault Integration Testing with Testcontainers | Guide
Explanation: Spring Boot : Represents the Spring Boot application. Testcontainers : This section represents the Testcontainers framework that spins up the Vault container for integration testing. Vault Container : Represents the Vault container that is managed by Testcontainers. Vault : Represents HashiCorp Vault itself. To integrate Spring Boot with HashiCorp Vault using Testcontainers for end-to-end testing, we need to follow these steps: Docker Setup Install Docker: Download and install Docker from Docker's official website . Windows/macOS: Install and run Docker Desktop. Linux: Install Docker Engine using your package manager. Verify Installation: Run docker --version to confirm Docker is installed. Start Docker: Windows/macOS: Launch Docker Desktop and ensure it’s running. Linux: Start Docker with sudo systemctl start docker . Add Dependencies Add the required dependencies in your pom.xml for Spring Boot, HashiCorp Vault, and Testcontainers. < properties > ...