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Merge #1814

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1814: Add test for suboptimal flag suggestion r=pksunkara a=pickfire



Co-authored-by: Ivan Tham <pickfire@riseup.net>
This commit is contained in:
bors[bot] 2020-04-12 16:38:17 +00:00 committed by GitHub
commit 4c3b965305
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1 changed files with 25 additions and 0 deletions
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25
tests/opts.rs
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@ -13,6 +13,17 @@ USAGE:
For more information try --help"; For more information try --help";
#[cfg(feature = "suggestions")]
static DYM_ISSUE_1073: &str =
"error: Found argument '--files-without-matches' which wasn't expected, or isn't valid in this context
\tDid you mean --files-without-match?
If you tried to supply `--files-without-matches` as a PATTERN use `-- --files-without-matches`
USAGE:
ripgrep-616 --files-without-match
For more information try --help";
#[test] #[test]
fn require_equals_fail() { fn require_equals_fail() {
let res = App::new("prog") let res = App::new("prog")
@ -454,3 +465,17 @@ fn issue_1105_empty_value_short_explicit_no_space() {
let m = r.unwrap(); let m = r.unwrap();
assert_eq!(m.value_of("option"), Some("")); assert_eq!(m.value_of("option"), Some(""));
} }
#[test]
#[cfg(feature = "suggestions")]
fn issue_1073_suboptimal_flag_suggestion() {
let app = App::new("ripgrep-616")
.arg(Arg::with_name("files-with-matches").long("files-with-matches"))
.arg(Arg::with_name("files-without-match").long("files-without-match"));
assert!(utils::compare_output(
app,
"ripgrep-616 --files-without-matches",
DYM_ISSUE_1073,
true
));
}