Add tests for correct nudging and stacking

Thomas Knecht · ThomasKnecht · commit 4d66dade2230 · 2019-10-07T12:16:10.000+02:00
diff --git a/tests/testthat/test-position-nudgestack.R b/tests/testthat/test-position-nudgestack.R
@@ -110,3 +110,4 @@ test_that("position_nudgestack() can stack correctly when ymax is NA", {
     geom_point(position = position_nudgestack(x = 0.5))
   expect_equal(layer_data(p)$y, c(1, 2))
 })
+
