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powerlevel10k/test/segments/rust_version.spec

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#!/usr/bin/env zsh
#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
# Required for shunit2 to run correctly
setopt shwordsplit
SHUNIT_PARENT=$0
function setUp() {
export TERM="xterm-256color"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
}
function mockRust() {
echo 'rustc 0.4.1a-alpha'
}
function testRust() {
alias rustc=mockRust
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(rust_version)
assertEquals "%K{208} %F{black}Rust 0.4.1a-alpha %k%F{208}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unalias rustc
}
function testRustPrintsNothingIfRustIsNotAvailable() {
alias rustc=noRust
POWERLEVEL9K_CUSTOM_WORLD='echo world'
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world rust_version)
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_CUSTOM_WORLD
unalias rustc
}
source shunit2/source/2.1/src/shunit2