diff --git a/g/container/gqueue/gqueue_unit_test.go b/g/container/gqueue/gqueue_unit_test.go
new file mode 100644
index 000000000..5d0a63369
--- /dev/null
+++ b/g/container/gqueue/gqueue_unit_test.go
@@ -0,0 +1,15 @@
+package gqueue_test
+import (
+	"testing"
+	"github.com/gogf/gf/g/container/gqueue"
+	"github.com/gogf/gf/g/test/gtest"
+)
+
+
+func TestQueue_Size(t *testing.T) {
+	q1:=gqueue.New(3)
+	q1.Push(1)
+	q1.Push(2)
+	q1.Push(3)
+	gtest.Assert(q1.Size(),3)
+}