Added the code for Abstract factory pattern implementation and JUnit#767

Merged

yanglbme merged 2 commits intoTheAlgorithms:Developmentfrom

abhijay94:Development

May 24, 2019

Commits on May 24, 2019

Added the code for Abstract factory pattern implementation and its unit test
abhijay94
committed
@Test annotated methods must be public. Removed the annotation and made methods private
abhijay94
committed