Binary Search Tree Practice

Write your implementation in src/main/kotlin/app/BST.kt. The test suite is in src/test/kotlin/app/BST.kt.

To run all tests: ./gradlew test

To run just the insertion tests: ./gradlew test --tests "app.bstTest.insertTest*"

To run just the deletion tests: ./gradlew test --tests "app.bstTest.deleteTest*"