Cleanup and reorganization

day_11/solution_test.go

@@ -2,6 +2,7 @@ package day_11_test
 
 import (
 	"advent_of_code_2024/day_11"
+	"advent_of_code_2024/helpers"
 	_ "embed"
 	"testing"
 )
@@ -10,8 +11,5 @@ import (
 var ExampleData string
 
 func TestBasicSolutionExample(t *testing.T) {
-	result := day_11.SolveBasic(ExampleData)
-	if result != 55312 {
-		t.Fatalf("Expected 55312 received %d", result)
-	}
+	helpers.Check(t, day_11.SolveBasic, helpers.Format(ExampleData), 55312)
 }