xer_minigrep 0.0.0

minigrep is a minimal version of grep as shown in the rust book.
Documentation 
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use super::*;

#[test]
fn search_test() {
    let query = "duct";
    let contents = "\
Rust:
safe, fast, productive.
Pick three.
Duct tape.";
    assert_eq!(vec!["safe, fast, productive."], search(query, contents));
}

#[test]
fn search_case_insensitive_test() {
    let query = "rUsT";
    let contents = "\
Rust:
safe, fast, productive.
Pick three.
Trust Me.";
    assert_eq!(
        vec!["Rust:", "Trust Me."],
        search_case_insensitive(query, contents)
    );
}