Simple Greeting Test

Test Cases

The function returns a simple greeting with the name parameter. e.g. "Hello, Elizabeth"
If the name parameter is null, the function returns "Hello there!"
If the name parameter is ALL CAPS, the function returns "HELLO [NAME]!"
If an array of two names is inputted as the parameter, the function returns "Hello, name[0], name[1]"
If an array of multiple name is inputted as the parameter, the function returns "Hello, name[0], name[1]..., name[n]

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
READMe.md		READMe.md
greet.js		greet.js
greet.test.js		greet.test.js
package-lock.json		package-lock.json
package.json		package.json