diff --git a/evaluation/cross_fold_test.go b/evaluation/cross_fold_test.go
new file mode 100644
index 0000000..708fd6b
--- /dev/null
+++ b/evaluation/cross_fold_test.go
@@ -0,0 +1,24 @@
+package evaluation
+
+import (
+	"github.com/sjwhitworth/golearn/base"
+	"github.com/sjwhitworth/golearn/trees"
+	. "github.com/smartystreets/goconvey/convey"
+	"testing"
+)
+
+func TestCrossFold(t *testing.T) {
+	Convey("Cross Fold Evaluation", t, func() {
+		iris, _ := base.ParseCSVToInstances("../examples/datasets/iris_headers.csv", true)
+		tree := trees.NewID3DecisionTree(0.6)
+		cfs, _ := GenerateCrossFoldValidationConfusionMatrices(iris, tree, 5)
+		Convey("Cross Fold Validation Confusion Matrices", func() {
+			So(cfs, ShouldNotBeEmpty)
+		})
+		Convey("Cross Validated Metric", func() {
+			mean, variance := GetCrossValidatedMetric(cfs, GetAccuracy)
+			So(mean, ShouldBeBetween, 0.8, 1)
+			So(variance, ShouldBeBetween, 0, 0.03)
+		})
+	})
+}