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Sign up| library(tinytest) | |
| tinytest::using(ttdo) ## use tinytest extension mechanism | |
| gooddata <- iris | |
| set.seed(123) | |
| baddata <- iris[ sample(1:nrow(iris), nrow(iris), replace=TRUE), ] | |
| goodsummary <- aggregate(cbind(Sepal.Length, Sepal.Width) ~ Species, gooddata, mean) | |
| badsummary <- aggregate(cbind(Sepal.Length, Sepal.Width) ~ Species, baddata, mean) | |
| expect_equal_with_diff(badsummary, goodsummary) | |
| expect_equal_with_diff(badsummary, goodsummary, mode="unified") |