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tests: adds tests to check precedence of ArgRequiredElseHelp
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@ -110,6 +110,18 @@ fn arg_required_else_help() {
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assert_eq!(err.kind, ErrorKind::MissingArgumentOrSubcommand);
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assert_eq!(err.kind, ErrorKind::MissingArgumentOrSubcommand);
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}
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}
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#[test]
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fn arg_required_else_help_over_reqs() {
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let result = App::new("arg_required")
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.setting(AppSettings::ArgRequiredElseHelp)
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.arg(Arg::with_name("test")
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.index(1).required(true))
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.get_matches_from_safe(vec![""]);
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assert!(result.is_err());
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let err = result.err().unwrap();
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assert_eq!(err.kind, ErrorKind::MissingArgumentOrSubcommand);
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}
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#[cfg(not(feature = "suggestions"))]
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#[cfg(not(feature = "suggestions"))]
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#[test]
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#[test]
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fn infer_subcommands_fail_no_args() {
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fn infer_subcommands_fail_no_args() {
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