fix(test): use cross-platform assertion for missing file error #2

	name: Rust CI

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

	permissions:
	contents: read

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build_and_test:
	name: Build and Test (${{ matrix.os }})
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install Rust toolchain (stable)
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: stable
	cache: 'cargo'
	components: clippy, rustfmt

	- name: Check Formatting (cargo fmt)
	run: cargo fmt --all -- --check

	- name: Linting (cargo clippy)
	run: cargo clippy --all-targets -- -D warnings

	- name: Run Tests (cargo test)
	run: cargo test --all-targets --verbose

	- name: Build (Debug)
	run: cargo build --verbose

	- name: Build (Release)
	run: cargo build --release --verbose

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