Advent of Code 2021 - Day 11 blog post + Day 12 setup

Author: CodingNagger

README.md

@@ -27,4 +27,5 @@ Last year I ran a [cruise log for my 25 days competing in the Advent of Code](ht
 - [The Advent of Code 2021 Day 7 log, return of the crab](https://www.codingnagger.com/2021/12/07/the-advent-of-code-2021-day-7-log-return-of-the-crab/)
 - [The Advent of Code 2021 Day 8, Bruteforce for the win](https://www.codingnagger.com/2021/12/08/the-advent-of-code-2021-day-8-bruteforce-for-the-win/)
 - [The Advent of Code 2021 Day 9, quiet before the storm?](https://www.codingnagger.com/2021/12/09/the-advent-of-code-2021-day-9-quiet-before-the-storm/)
-- [The Advent of Code 2021 Day 10, stacking old knowledge](https://www.codingnagger.com/2021/12/10/the-advent-of-code-2021-day-10-stacking-old-knowledge/)
+- [The Advent of Code 2021 Day 10, stacking old knowledge](https://www.codingnagger.com/2021/12/10/the-advent-of-code-2021-day-10-stacking-old-knowledge/)
+- [The Advent of Code 2021 Day 11, Octopussy light](https://www.codingnagger.com/2021/12/11/the-advent-of-code-2021-day-11-octopussy-light/)

src/main/java/com/codingnagger/days/Day12.java

@@ -0,0 +1,15 @@
+package com.codingnagger.days;
+
+import java.util.List;
+
+public class Day12 implements Day {
+    @Override
+    public String partOne(List<String> input) {
+        return null;
+    }
+
+    @Override
+    public String partTwo(List<String> input) {
+        return null;
+    }
+}

src/test/java/com/codingnagger/days/Day12Test.java

@@ -0,0 +1,29 @@
+package com.codingnagger.days;
+
+import com.codingnagger.utils.InputLoader;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class Day12Test {
+    private static final List<String> INPUT = InputLoader.LoadTest("day12.txt");
+    private static final Day DAY = new Day12();
+
+    @Test
+    public void partOne_shoudlYieldCorrectResult() {
+        String result = DAY.partOne(INPUT);
+
+        assertThat(result).isEqualTo("");
+    }
+
+    @Test
+    public void partTwo_shoudlYieldCorrectResult() {
+        String result = DAY.partTwo(INPUT);
+
+        assertThat(result).isEqualTo("");
+    }
+}