diff --git a/leetcode/0846.Hand-of-Straights/846.Hand of Straights_test.go b/leetcode/0846.Hand-of-Straights/846.Hand of Straights_test.go
new file mode 100644
index 00000000..2a172eb0
--- /dev/null
+++ b/leetcode/0846.Hand-of-Straights/846.Hand of Straights_test.go	
@@ -0,0 +1,46 @@
+package leetcode
+
+import (
+	"fmt"
+	"testing"
+)
+
+type question846 struct {
+	para846
+	ans846
+}
+
+// para 是参数
+type para846 struct {
+	hand      []int
+	groupSize int
+}
+
+// ans 是答案
+type ans846 struct {
+	ans bool
+}
+
+func Test_Problem846(t *testing.T) {
+
+	qs := []question846{
+
+		{
+			para846{[]int{1, 2, 3, 6, 2, 3, 4, 7, 8}, 3},
+			ans846{true},
+		},
+
+		{
+			para846{[]int{1, 2, 3, 4, 5}, 4},
+			ans846{false},
+		},
+	}
+
+	fmt.Printf("------------------------Leetcode Problem 846------------------------\n")
+
+	for _, q := range qs {
+		_, p := q.ans846, q.para846
+		fmt.Printf("【input】:%v    【output】:%v\n", p, isNStraightHand(p.hand, p.groupSize))
+	}
+	fmt.Printf("\n\n\n")
+}