diff options
Diffstat (limited to 'src/utils.rs')
| -rw-r--r-- | src/utils.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils.rs b/src/utils.rs index 0aae93da9..01039093d 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -41,6 +41,10 @@ pub fn exec_cmd(cmd: &str, args: &[&str]) -> Option<CommandOutput> { stdout: String::from("v12.0.0"), stderr: String::default(), }), + "crystal --version" => Some(CommandOutput { + stdout: String::from("Crystal 0.32.1 (2019-12-18)"), + stderr: String::default(), + }), "dummy_command" => Some(CommandOutput { stdout: String::from("stdout ok!"), stderr: String::from("stderr ok!"), |