Tests

Focus on postgresql only #24

	name: Tests

	on:
	push:
	branches: [main, master]
	pull_request:
	branches: [main, master]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Install Rust
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: stable

	- name: Install PostgreSQL client (psql)
	run: \|
	sudo apt-get update
	sudo apt-get install -y postgresql-client

	- name: Cache cargo registry
	uses: actions/cache@v4
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo index
	uses: actions/cache@v4
	with:
	path: ~/.cargo/git
	key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo build
	uses: actions/cache@v4
	with:
	path: target
	key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

	- name: Check formatting
	run: cargo fmt -- --check

	- name: Run clippy
	run: cargo clippy -- -D warnings

	- name: Run tests
	run: cargo test --verbose -- --test-threads=4
	env:
	# testcontainers needs Docker socket
	DOCKER_HOST: unix:///var/run/docker.sock

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