GP-32 Fix and add Readme to TDD

6-0-test-driven-development/README.md

@@ -0,0 +1,25 @@
+# <img src="https://raw.githubusercontent.com/bobocode-projects/resources/master/image/logo_transparent_background.png" height=50/>TDD exercises
+The list of exercises dedicated to training your Test-driven development (TDD) skills 
+
+### No pain, No gain :heavy_exclamation_mark:
+
+> Skill is only developed by hours and hours and hours of beating on your craft
+
+Working on real problems, you're focused on finding a solution. Learning new things, you're trying to understand how it works.
+It is important to have a different type of activities, which purpose is improving your skill 
+
+***An exercise** is a predefined task that you continuously implement to improve a certain skill* :muscle:
+
+##
+### The three laws of TDD
+1. You should not write production code until you have written a failing unit test
+2. You should not write more of a unit test than is sufficient to fail
+3. You should not write more production code than is sufficient to pass the failing test
+##
+
+
+* [Binary Search Tree]() relink
+* [Stack]() relink
+* [Linked List]() relink
+
+

6-0-test-driven-development/src/main/java/com/bobocode/stack/README.md

@@ -2,17 +2,17 @@
 Improve your TDD skill implementing Stack
 
 ### Task
-**Stack** is last in, first out (LIFO) collection of elements. You job is to implement the interface `Stack`
+**Stack** is last in, first out (LIFO) collection of elements. Your job is to implement the interface `Stack`
  using TDD discipline
 
 ### Pre-conditions :heavy_exclamation_mark:
-You're supposed to know [The Three laws of TDD](https://github.com/bobocode-projects/tdd-exercises#the-three-laws-of-tdd),
+You're supposed to know [The Three laws of TDD](https://github.com/bobocode-projects/java-fundamentals-course#the-three-laws-of-tdd) relink,
   be familiar with Stack data structure, and be able to write Java code
 
 ### How to start :question:
 * Just clone the repository and start implementing `Stack` interface following *three laws of TDD*
 * If you don't have enough knowledge about this domain, check out the [links below](#related-materials-information_source)
-* Don't worry if you got stuck, checkout the [exercise/completed](https://github.com/bobocode-projects/tdd-exercises/tree/exercise/completed/stack) branch and see the final implementation
+* Don't worry if you got stuck, checkout the [exercise/completed](https://github.com/bobocode-projects/java-fundamentals-course/tree/exercise/completed) branch and see the final implementation
 
 ### Related materials :information_source:
  * [Як виробити звичку писати тести? (Bobocode channel <img src="https://raw.githubusercontent.com/bobocode-projects/resources/master/image/logo_transparent_background.png" height=20/>)](https://youtu.be/L_CiX9C51BI)