d-w-arnold / java-hackerrank

Solutions to Java problems on hackerrank.com 🔐 🌎

Java HackerRank Solutions

My HackerRank Profile

The src directory contains a hierarchy of Java solutions for different HackerRank problems.

The tests directory contains a hierarchy of unit test classes, with each unit test class corresponding to a specific HackerRank problem.

Run all Unit Tests

mvn clean test

Add Git Hooks

See pre-push shell script in hooks/. When pushing to the main branch, a push is only successful when all unit tests pass.

To utilise this pre-push git hook, run the following commands in the project root directory:

# Copy all repo git hooks, into the `.git/hooks/` dir.
cp -av hooks/* .git/hooks

# Set all git hooks to executable, if not already set.
chmod +x .git/hooks/*