Installation testing

A program to test installation

Installation

bash cargo add installation-testing

Example

```rust use installation_testing::git::vcs::Git; use std::process::Command;

let mut cargo = Command::new("cargo");

let test = cargo.arg("build");
let x =  Git::new("https://github.com/taishingi/zuu","/tmp/zuu");

x.get().run(test).clean();

```