Revision 1767977

Improved: Added unit test case for following product related services
- createProduct, updateProduct
- duplicateProduct
- quickAddVariant
- deleteProductKeywords
- discontinueProductSales
- createProductReview
- updateProductReview
- findProductById
- createProductPrice, updateProductPrice, deleteProductPrice
- createProductCategory
(OFBIZ-8412)(OFBIZ-8506)(OFBIZ-8571)(OFBIZ-8654)(OFBIZ-8572)(OFBIZ-8573)(OFBIZ-8574)
(OFBIZ-8656)(OFBIZ-8575)(OFBIZ-8576)(OFBIZ-8577)(OFBIZ-8578)(OFBIZ-8655)

Thanks Akash Jain and Yash Sharma for your contribution.