use assert_cmd::Command;

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_generate() {
        let mut cmd = Command::cargo_bin("envy").unwrap();
        cmd.arg("generate")
            .arg("tests/fixtures/test.env")
            .assert()
            .success();
    }

    #[test]
    fn test_generate_dry_run() {
        let mut cmd = Command::cargo_bin("envy").unwrap();
        cmd.arg("generate")
            .arg("tests/fixtures/test.toml")
            .arg("--dry-run")
            .assert()
            .success();
    }

    #[test]
    fn test_help() {
        let mut cmd = Command::cargo_bin("envy").unwrap();
        cmd.arg("--help").assert().success();
    }

    #[test]
    fn test_args_required_else_help() {
        let mut cmd = Command::cargo_bin("envy").unwrap();
        cmd.assert().failure();
    }
}