1context("stat_hex")
2
3test_that("can use length 1 binwidth", {
4  df <- data_frame(x = c(1, 1, 2), y = c(1, 1, 2))
5  p <- ggplot(df, aes(x, y)) + stat_binhex(binwidth = 1)
6
7  expect_equal(nrow(layer_data(p)), 2)
8})
9