History, more test coverage improvements, and refactorings. (#3217)

Improvements overall to Nu. Also among the changes here, we can also be more confident towards incorporating `3041`. End to end tests for checking envs properly exported to externals is not added here (since it's in the other PR)

A few things added in this PR (probably forgetting some too)

* no writes happen to history during test runs.
* environment syncing end to end coverage added.
* clean up / refactorings few areas.
* testing API for finer control (can write tests passing more than one pipeline)
* can pass environment variables in tests that nu will inherit when running.

* No longer needed.

* no longer under a module. No need to use super.
This commit is contained in:
Andrés N. Robalino
2021-03-27 00:08:03 -05:00
committed by GitHub
parent b243b3ee1d
commit 8fc8fc89aa
31 changed files with 483 additions and 241 deletions

View File

@ -149,7 +149,6 @@ impl rustyline::Helper for Helper {}
#[cfg(test)]
mod tests {
use super::*;
use nu_engine::basic_evaluation_context;
use rustyline::completion::Completer;
use rustyline::line_buffer::LineBuffer;
@ -163,7 +162,7 @@ mod tests {
buffer.insert_str(0, text);
buffer.set_pos(text.len() - 1);
let helper = Helper::new(basic_evaluation_context().unwrap(), None);
let helper = Helper::new(EvaluationContext::basic().unwrap(), None);
helper.update(&mut buffer, "cd ".len(), &replacement);
@ -183,7 +182,7 @@ mod tests {
buffer.insert_str(0, text);
buffer.set_pos(text.len() - 30);
let helper = Helper::new(basic_evaluation_context().unwrap(), None);
let helper = Helper::new(EvaluationContext::basic().unwrap(), None);
helper.update(&mut buffer, "cd ".len(), &replacement);