added proper output directory structure

internal/util/path_test.go

@@ -0,0 +1,35 @@
+package util_test
+
+import (
+	"testing"
+
+	"github.com/ficcdaf/zona/internal/util"
+)
+
+func TestIndexify(t *testing.T) {
+	tests := []struct {
+		name string // description of this test case
+		// Named input parameters for target function.
+		in   string
+		want string
+	}{
+		{
+			"Simple Path",
+			"foo/bar/name.html",
+			"foo/bar/name/index.html",
+		},
+		{
+			"Index Name",
+			"foo/bar/index.md",
+			"foo/bar/index.md",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := util.Indexify(tt.in)
+			if got != tt.want {
+				t.Errorf("Indexify() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}