chore: merge "Add test for camel case algorithm" (#710)

* fix: change function name and use ES6 export

* feat: add tests for camel case

Co-authored-by: Alexandre VU <alexandre.vu@montreal.ca>

String/test/CheckCamelCase.test.js

@@ -0,0 +1,18 @@
+import { checkCamelCase } from '../CheckCamelCase'
+describe('checkCamelCase', () => {
+  it('expect to throw an error if input is not a string', () => {
+    expect(() => checkCamelCase(null)).toThrow()
+  })
+
+  it('expects to return true if the input is in camel case format', () => {
+    const value = 'dockerBuild'
+    const result = checkCamelCase(value)
+    expect(result).toBe(true)
+  })
+
+  it('expects to return false if the input is not in camel case format', () => {
+    const value = 'docker_build'
+    const result = checkCamelCase(value)
+    expect(result).toBe(false)
+  })
+})