ex4.3 implement jest tests

1 files changed, 8 insertions, 0 deletions

diff --git a/part4/blog/tests/list_helper.test.js b/part4/blog/tests/list_helper.test.js
new file mode 100644
index 0000000..e10f374
--- /dev/null
+++ b/part4/blog/tests/list_helper.test.js
@@ -0,0 +1,8 @@
+const listHelper = require('../utils/list_helper.js')
+
+test('dummy returns one', () => {
+  const blogs = []
+
+  const result = listHelper.dummy(blogs)
+  expect(result).toBe(1)
+})