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-rw-r--r--tests/testthat/test-gg_csobczak.R7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/testthat/test-gg_csobczak.R b/tests/testthat/test-gg_csobczak.R
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--- /dev/null
+++ b/tests/testthat/test-gg_csobczak.R
@@ -0,0 +1,7 @@
+test_that("returns a ggplot object", {
+ df <- data.frame(x = rnorm(10), y = rnorm(10))
+ p <- ggplot2::ggplot(data = df, ggplot2::aes(x = x, y = y)) +
+ ggplot2::geom_point()
+ p <- gg_csobczak(p)
+ inherits(p, 'ggplot')
+})