Add tests for aws_eb_env segment

test/segments/aws_eb_env.spec

@@ -0,0 +1,51 @@
+#!/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=$0
+
+function setUp() {
+  export TERM="xterm-256color"
+  # Load Powerlevel9k
+  source powerlevel9k.zsh-theme
+}
+
+function testAwsEbEnvSegmentPrintsNothingIfNoElasticBeanstalkEnvironmentIsSet() {
+    local POWERLEVEL9K_CUSTOM_WORLD='echo world'
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(aws_eb_env custom_world)
+
+    assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
+}
+
+function testAwsEbEnvSegmentWorksIfElasticBeanstalkEnvironmentIsSet() {
+    mkdir -p /tmp/powerlevel9k-test/.elasticbeanstalk
+    echo "test:\n    environment: test" > /tmp/powerlevel9k-test/.elasticbeanstalk/config.yml
+    cd /tmp/powerlevel9k-test
+
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(aws_eb_env)
+
+    assertEquals "%K{black} %F{green%}🌱  %f%F{green}test %k%F{black}%f " "$(build_left_prompt)"
+
+    rm -fr /tmp/powerlevel9k-test
+    cd -
+}
+
+function testAwsEbEnvSegmentWorksIfElasticBeanstalkEnvironmentIsSetInParentDirectory() {
+    # Skip test, because currently we cannot detect
+    # if the configuration is in a parent directory
+    startSkipping # Skip test
+    mkdir -p /tmp/powerlevel9k-test/.elasticbeanstalk
+    mkdir -p /tmp/powerlevel9k-test/1/12/123/1234/12345
+    echo "test:\n    environment: test" > /tmp/powerlevel9k-test/.elasticbeanstalk/config.yml
+    cd /tmp/powerlevel9k-test/1/12/123/1234/12345
+
+    local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(aws_eb_env)
+
+    assertEquals "%K{black} %F{green%}🌱  %f%F{green}test %k%F{black}%f " "$(build_left_prompt)"
+
+    rm -fr /tmp/powerlevel9k-test
+    cd -
+}
+
+source shunit2/source/2.1/src/shunit2