coreutils/tests/test_echo.rs
Nathan Ross 569cd162d3 tests: refactor conventional TestScenario usage
Updates to individual integration tests

  - use proposed conventional approach to beginning tests

  - use new convenience functions for using fixtures

  - use new names for TestScenario

Updates to integration test modules

  - add proposed conventional module-level functions

Updates to test/common/util.rs

  - rename TestSet, and its methods, for semantic clarity

  - create convenience functions for use of fixtures

  - delete convenience functions obsoleted by new conventions
2016-08-01 13:42:00 -04:00

39 lines
670 B
Rust

use common::util::*;
static UTIL_NAME: &'static str = "echo";
fn new_ucmd() -> UCommand {
TestScenario::new(UTIL_NAME).ucmd()
}
#[test]
fn test_default() {
assert_eq!(new_ucmd()
.run().stdout, "\n");
}
#[test]
fn test_no_trailing_newline() {
new_ucmd()
.arg("-n")
.arg("hello_world")
.run()
.stdout_is("hello_world");
}
#[test]
fn test_enable_escapes() {
new_ucmd()
.arg("-e")
.arg("\\\\\\t\\r")
.run()
.stdout_is("\\\t\r\n");
}
#[test]
fn test_disable_escapes() {
new_ucmd()
.arg("-E")
.arg("\\b\\c\\e")
.run()
.stdout_is("\\b\\c\\e\n");
}