Added cypress tests

Makefile

@@ -0,0 +1,82 @@
+# Load environment variables from .env
+ifneq (,$(wildcard .env))
+    include .env
+    # Export variables defined in .env
+    export $(shell sed 's/=.*//' .env)
+endif
+
+# Default port (can be overridden with PORT env var)
+PORT ?= 5000
+
+# Default port (can be overridden with PORT env var)
+.PHONY: build
+build:
+	# Build the Docker image.
+	docker build -t application-portfolio .
+
+.PHONY: up
+up:
+	# Start the application using docker-compose with build.
+	docker-compose up -d --build
+
+.PHONY: down
+down:
+	# Stop and remove the 'portfolio' container, ignore errors, and bring down compose.
+	- docker stop portfolio || true
+	- docker rm portfolio || true
+	- docker-compose down
+
+.PHONY: run-dev
+run-dev:
+	# Run the container in development mode (hot-reload).
+	docker run -d \
+		-p $(PORT):$(PORT) \
+		--name portfolio \
+		-v $(PWD)/app/:/app \
+		-e FLASK_APP=app.py \
+		-e FLASK_ENV=development \
+		application-portfolio
+
+.PHONY: run-prod
+run-prod:
+	# Run the container in production mode.
+	docker run -d \
+		-p $(PORT):$(PORT) \
+		--name portfolio \
+		application-portfolio
+
+.PHONY: logs
+logs:
+	# Display the logs of the 'portfolio' container.
+	docker logs -f portfolio
+
+.PHONY: dev
+dev:
+	# Start the application in development mode using docker-compose.
+	FLASK_ENV=development docker-compose up -d
+
+.PHONY: prod
+prod:
+	# Start the application in production mode using docker-compose (with build).
+	docker-compose up -d --build
+
+.PHONY: cleanup
+cleanup:
+	# Remove all stopped Docker containers to reclaim space.
+	docker container prune -f
+
+.PHONY: delete
+delete:
+	# Force remove the 'portfolio' container if it exists.
+	- docker rm -f portfolio
+
+.PHONY: browse
+browse:
+	# Open the application in the browser at http://localhost:$(PORT)
+	chromium http://localhost:$(PORT)
+
+# Cypress tests\ nCYPRESS_DIR := app
+.PHONY: test
+test: down prod
+	# Run end-to-end tests with Cypress.
+	cd app && npx cypress run --spec "cypress/e2e/**/*.spec.js"