Add graceful failure test

2017-11-03 17:11:39 -07:00
parent d73715f1fa
commit 390f4b17b1
1 changed files with 8 additions and 1 deletions
--- a/test/core/utils.js
+++ b/test/core/utils.js
@@ -284,10 +284,17 @@ describe("utils", function() {
      expect(validatePattern("blue", rxPattern)).toBeFalsy()
    })

-    it("returns a message for invalid pattern'", function() {
+    it("returns a message for invalid pattern", function() {
      expect(validatePattern("pink", rxPattern)).toEqual(errorMessage)
      expect(validatePattern("123", rxPattern)).toEqual(errorMessage)
    })
+
+    it("fails gracefully when an invalid regex value is passed", function() {
+      expect(() => validatePattern("aValue", "---")).toNotThrow()
+      expect(() => validatePattern("aValue", 1234)).toNotThrow()
+      expect(() => validatePattern("aValue", null)).toNotThrow()
+      expect(() => validatePattern("aValue", [])).toNotThrow()
+    })
  })

  describe("validateParam", function() {