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

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use nu_test_support::{nu, pipeline};
#[test]
fn echo_range_is_lazy() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
echo 1..10000000000 | first 3 | to json
"#
));
assert_eq!(actual.out, "[1,2,3]");
}
2021-01-12 20:27:54 +01:00
#[test]
fn echo_range_handles_inclusive() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
echo 1..3 | to json
"#
));
assert_eq!(actual.out, "[1,2,3]");
}
#[test]
fn echo_range_handles_exclusive() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
echo 1..<3 | to json
"#
));
assert_eq!(actual.out, "[1,2]");
}
#[test]
fn echo_range_handles_inclusive_down() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
echo 3..1 | to json
"#
));
assert_eq!(actual.out, "[3,2,1]");
}
#[test]
fn echo_range_handles_exclusive_down() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
echo 3..<1 | to json
"#
));
assert_eq!(actual.out, "[3,2]");
}