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mod utils;
use structopt::StructOpt;
use utils::*;
#[test]
fn it_works() {
#[derive(Debug, PartialEq, StructOpt)]
#[structopt(rename_all_env = "kebab")]
struct BehaviorModel {
#[structopt(env)]
be_nice: String,
}
let help = get_help::<BehaviorModel>();
assert!(help.contains("[env: be-nice=]"));
}
#[test]
fn default_is_screaming() {
#[derive(Debug, PartialEq, StructOpt)]
struct BehaviorModel {
#[structopt(env)]
be_nice: String,
}
let help = get_help::<BehaviorModel>();
assert!(help.contains("[env: BE_NICE=]"));
}
#[test]
fn overridable() {
#[derive(Debug, PartialEq, StructOpt)]
#[structopt(rename_all_env = "kebab")]
struct BehaviorModel {
#[structopt(env)]
be_nice: String,
#[structopt(rename_all_env = "pascal", env)]
be_agressive: String,
}
let help = get_help::<BehaviorModel>();
assert!(help.contains("[env: be-nice=]"));
assert!(help.contains("[env: BeAgressive=]"));
}
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