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powerlevel10k/test/segments/node_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=$0
function setUp() {
export TERM="xterm-256color"
}
function testNodeVersionSegmentPrintsNothingWithoutNode() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(node_version custom_world)
local POWERLEVEL9K_CUSTOM_WORLD='echo world'
alias node="nonode 2>/dev/null"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unalias node
}
function testNodeVersionSegmentWorks() {
local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(node_version)
node() {
echo "v1.2.3"
}
# Load Powerlevel9k
source powerlevel9k.zsh-theme
assertEquals "%K{green} %F{white%}⬢ %f%F{white}1.2.3 %k%F{green}%f " "$(build_left_prompt)"
unfunction node
}
source shunit2/shunit2