inst/tinytest/test-35-display.R
In jonclayden/mmand: Mathematical Morphology in Any Number of Dimensions
B <- loder::readPng(system.file("images", "B.png", package="mmand"))
# We need to avoid creating plot files within installed package directories
setwd(tempdir())
expect_null(display(B))
output <- capture.output(sketch(B))
expect_true(any(grepl("@@@@@", output, fixed=TRUE)))
expect_false(all(grepl("@@@@@", output, fixed=TRUE)))
jonclayden/mmand documentation built on March 19, 2024, 9:23 a.m.
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B <- loder::readPng(system.file("images", "B.png", package="mmand"))
# We need to avoid creating plot files within installed package directories
setwd(tempdir())
expect_null(display(B))
output <- capture.output(sketch(B))
expect_true(any(grepl("@@@@@", output, fixed=TRUE)))
expect_false(all(grepl("@@@@@", output, fixed=TRUE)))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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