waitfor_test.go

@@ -37,3 +37,22 @@ func TestSuccess(t *testing.T) {
 	assert.True(ok)
 	assert.True(time.Since(start).Milliseconds() < 10)
 }
+
+func TestInfiniteLimit(t *testing.T) {
+	assert := assert.New(t)
+
+	var conn net.Listener
+	go func() {
+		time.Sleep(time.Millisecond)
+		var err error
+		conn, err = net.Listen(`tcp`, `127.0.0.1:65398`)
+		assert.NoError(err)
+	}()
+
+	start := time.Now()
+	ok := Try(`tcp`, `127.0.0.1:65398`, time.Microsecond*100, time.Millisecond*-1)
+
+	assert.True(ok)
+	assert.True(time.Since(start).Milliseconds() < 2)
+	conn.Close()
+}