fix(docstring.feature): extend DocString.feature tests to cover faili…

…ng scenario

DocString.feature will fail when ES6 template literals are present in the DocString.

cypress/integration/DocString.feature

@@ -9,4 +9,13 @@ Feature: Being a plugin handling DocString scenario
  expect(true).to.equal(true)
  variableToVerify = "hello world"
  """
- Then I ran it and verify that it executes it
+ Then I ran it and verify that it executes it
+
+ Scenario: DocString
+ When I use DocString for freemarker code like this
+ """
+ <div>
+ <h1>${ article.title }</h1>
+ </div>
+ """
+ Then I can interpret it as a string

cypress/support/step_definitions/docString.js

@@ -13,3 +13,12 @@ then("I ran it and verify that it executes it", () => {
  eval(code);
  expect(variableToVerify).to.equal("hello world");
 });
+
+let freemarkerSnippet = "";
+when("I use DocString for freemarker code like this", dataString => {
+ freemarkerSnippet = dataString;
+});
+
+then("I can interpret it as a string", () => {
+ expect(freemarkerSnippet).to.be.a("string");
+});