multipass 0.2.0

Rust SDK for Canonical Multipass
Documentation 
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mod info;
mod list;
mod multipass;

#[cfg(test)]
mod tests {
    use crate::list;
    use crate::multipass::Instance;
    use std::any::{Any, TypeId};
    use std::process::Command;

    #[test]
    fn list() {
        let result = list::list();
        match result {
            Ok(instances) => {
                let output = Command::new("sh")
                    .arg("-c")
                    .arg("multipass list")
                    .output()
                    .expect("failed to execute process");
                let stdout = String::from_utf8(output.stdout).unwrap();
                assert_eq!(instances.type_id(), TypeId::of::<Vec<Instance>>());
                assert_eq!(
                    instances.len(),
                    stdout
                        .split("\n")
                        .filter(|line| *line != "No instances found."
                            && (*line)
                                .split(" ")
                                .filter(|column| *column != "")
                                .collect::<Vec<_>>()
                                .as_slice()
                                != ["Name", "State", "IPv4", "Image"]
                            && *line != "")
                        .collect::<Vec<_>>()
                        .len()
                );
            }
            Err(err) => {
                assert_eq!(err, "No instances found.");
            }
        }
    }
}