title: Spring boot disable test in CI
body: <p>I have spring boot application that I test on github CI. There is one test that I want to disable if its CI. There is environment variable in CI : <code>CI</code> that is set to <code>true</code>.</p>
  
  <p>I am fighting with <code>@DisabledIf</code> annotation and cannot get it to work, I tried things like:</p>
  
  <pre><code>@DisabledIf(expression = "#{systemProperties['CI'] == true}")
  @DisabledIf(expression = "#{systemProperties['CI']")
  @DisabledIf(expression = "#{systemProperties['CI'] == 'true'")
  @DisabledIf(expression = "#{systemProperties['CI'] == 'true'")
  @DisabledIf(expression = "#{systemProperties['CI'].equals("true")")
  </code></pre>
  
  <p>but non of these work.</p>