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tests(Suggestions): adds additional tests

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Kevin K 2016-02-04 01:24:40 -05:00
parent 7166f4f110
commit 8bcbce27f7
1 changed files with 20 additions and 1 deletions
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21
src/suggestions.rs
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@ -77,9 +77,28 @@ mod test {
use super::*; use super::*;
#[test] #[test]
fn did_you_mean_possible_values() { fn possible_values_match() {
let p_vals = ["test", "possible", "values"]; let p_vals = ["test", "possible", "values"];
assert_eq!(did_you_mean("tst", p_vals.iter()), Some("test")); assert_eq!(did_you_mean("tst", p_vals.iter()), Some("test"));
}
#[test]
fn possible_values_nomatch() {
let p_vals = ["test", "possible", "values"];
assert!(did_you_mean("hahaahahah", p_vals.iter()).is_none()); assert!(did_you_mean("hahaahahah", p_vals.iter()).is_none());
} }
#[test]
fn suffix_long() {
let p_vals = ["test", "possible", "values"];
let suffix = "\n\tDid you mean \'--test\' ?";
assert_eq!(did_you_mean_suffix("tst", p_vals.iter(), DidYouMeanMessageStyle::LongFlag), (suffix, Some("test")));
}
#[test]
fn suffix_enum() {
let p_vals = ["test", "possible", "values"];
let suffix = "\n\tDid you mean \'test\' ?";
assert_eq!(did_you_mean_suffix("tst", p_vals.iter(), DidYouMeanMessageStyle::EnumValue), (suffix, Some("test")));
}
} }