fstest 0.3.0

A procedural macro for testing in tempdirs or git repos
Documentation 
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# fstest
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`fstest` provides a procedural macro attribute for simplifying integration tests involving
temporary file system setups and optional Git repository initialization.
This crate defines the `#[fstest]` macro, which wraps a test function and handles:
- Creation of a temporary working directory
- Optional initialization of a Git repository in the temporary directory
- Copying of specified input files into the temp directory
- Restoring the original working directory after test execution

## Usage
```rust
use fstest::cmd_test;
#[cmd_test(repo = true, files = ["tests/data/input.txt", "tests/data/config.toml"])] //arguments are optional!
fn my_test() {
    // test code working within `tempdir`
}
```
See examples folder for examples.

## Installation
Add crate and serial_test and tempfile to your dev dependencies.
```toml
[dev-dependencies]
fstest = "*"
```