Adding cargo.rs file tests as cargo_command.rs.

Author: rochamatcomp

tests/testsuite/cargo.rs renamed to tests/testsuite/cargo_command.rs

@@ -4,6 +4,7 @@ use std::io::prelude::*;
 use std::path::{Path, PathBuf};
 use std::str;
 
+use cargo;
 use cargotest::cargo_process;
 use cargotest::support::paths::{self, CargoPathExt};
 use cargotest::support::{execs, project, Project, basic_bin_manifest};

tests/testsuite/lib.rs

@@ -29,7 +29,7 @@ mod build_script_env;
 mod build_script;
 mod cargo_alias_config;
 mod cargo_features;
-//mod cargo;
+mod cargo_command;
 mod cfg;
 mod check;
 mod clean;