update prezto

.zprezto/modules/prompt/external/powerlevel9k/test/segments/laravel_version.spec

@@ -7,63 +7,66 @@ SHUNIT_PARENT=$0
 
 function setUp() {
   export TERM="xterm-256color"
-  # Load Powerlevel9k
-  source powerlevel9k.zsh-theme
 }
 
 function mockLaravelVersion() {
   case "$1" in
     "artisan")
-      echo "Laravel Framework version 5.4.23"
+      # artisan --version follows the format Laravel Framework <version>
+      echo "Laravel Framework 5.4.23"
       ;;
     default)
   esac
 }
 
 function mockNoLaravelVersion() {
-  # This should output some error
-  >&2 echo "Artisan not available"
-  return 1
+  # When php can't find a file it will output a message
+  echo "Could not open input file: artisan"
+  return 0
 }
 
 function testLaravelVersionSegment() {
-  alias php=mockLaravelVersion
-  POWERLEVEL9K_LARAVEL_ICON='x'
+  local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
   POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(laravel_version)
+  local POWERLEVEL9K_LARAVEL_ICON='x'
+  alias php=mockLaravelVersion
 
-  assertEquals "%K{001} %F{white%}x %f%F{white}5.4.23 %k%F{maroon}%f " "$(build_left_prompt)"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+
+  assertEquals "%K{009} %F{007}x %f%F{007}5.4.23 %k%F{009}%f " "$(build_left_prompt)"
 
-  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
-  unset POWERLEVEL9K_LARAVEL_ICON
   unalias php
 }
 
 function testLaravelVersionSegmentIfArtisanIsNotAvailable() {
-  alias php=mockNoLaravelVersion
-  POWERLEVEL9K_CUSTOM_WORLD='echo world'
-  POWERLEVEL9K_LARAVEL_ICON='x'
+  local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
   POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world laravel_version)
+  local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+  local POWERLEVEL9K_LARAVEL_ICON='x'
+  alias php=mockNoLaravelVersion
 
-  assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+
+  assertEquals "%K{007} %F{000}world %k%F{007}%f " "$(build_left_prompt)"
 
-  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
-  unset POWERLEVEL9K_LARAVEL_ICON
-  unset POWERLEVEL9K_CUSTOM_WORLD
   unalias php
 }
 
 function testLaravelVersionSegmentPrintsNothingIfPhpIsNotAvailable() {
-  alias php=noPhp
-  POWERLEVEL9K_CUSTOM_WORLD='echo world'
-  POWERLEVEL9K_LARAVEL_ICON='x'
+  local -a POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
   POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world laravel_version)
+  local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+  local POWERLEVEL9K_LARAVEL_ICON='x'
+  alias php=noPhp
 
-  assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+
+  assertEquals "%K{007} %F{000}world %k%F{007}%f " "$(build_left_prompt)"
 
-  unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
-  unset POWERLEVEL9K_LARAVEL_ICON
-  unset POWERLEVEL9K_CUSTOM_WORLD
   unalias php
 }
 
-source shunit2/source/2.1/src/shunit2
+source shunit2/shunit2