I have an error message when running my test?

 what-is-a-test Message gives the name and height:

 Error: Expected 'is 34 inches tall' to include 'Susan'
  at assert (node_modules/expect/lib/assert.js:29:9)
  at Expectation.toInclude (node_modules/expect/lib/Expectation.js:215:28)
  at Context.it (test/index-test.js:19:29)

I'm not sure what needs to be fixed. Please help.