current_dir() not working with main_binary()

[pizzamig]

I've found what I believe it's a bug (briefly spoken with @killercup ). This is the code I'd like to use and that panics at unwrap():

    assert_cli::Assert::main_binary()
        .with_args(&["-l", "left", "-r", "right"])
        .current_dir(std::path::Path::new("/tmp"))
        .succeeds()
        .unwrap();

As workaround, I'm using this (that works):

    assert_cli::Assert::main_binary()
        .with_args(&["-l", "/tmp/left", "-r", "/tmp/right"])
        .succeeds()
        .unwrap();

• assert_cli version: 0.6.2
• Rust version: 1.28.0 and 1.27.0
• OS and version: FreeBSD CURRENT and Debain 8

[epage]

This is a dup of #95 which was closed in favor of assert_cmd which doesn't have this problem.

[epage]

Btw the problems is we use cargo run. assert_cmd switches to using cargo build, capture the bin name, and then runs that bin.

[killercup]

Ah, right, using assert_cmd directly is definitely the best option, then.

Luca, assert_cmd is part of what I described yesterday as that next stage -- where assert_cli uses the assert_fs and assert_cmd crates internally to provide a more comprehensive framework.

I'll close this issue, but feel free to ping me if you have any questions on how to use assert_cmd!

[pizzamig]

Hi. Thanks for the reply. Using assert_cmd I solved the issue!