nushell/crates/nu-command/tests/commands/headers.rs

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use nu_test_support::{nu, pipeline};
#[test]
fn headers_uses_first_row_as_header() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
open sample_headers.xlsx
| get Sheet1
| headers
| get header0
| from json"#
));
assert_eq!(actual.out, "r1c0r2c0")
}
#[test]
fn headers_adds_missing_column_name() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
open sample_headers.xlsx
| get Sheet1
| headers
| get Column1
| from json"#
));
assert_eq!(actual.out, "r1c1r2c1")
}