AMR/tests/testthat/test-mic.R

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context("mic.R")
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test_that("mic works", {
expect_true(as.mic(8) == as.mic("8"))
expect_true(as.mic("1") > as.mic("<=0.0625"))
expect_true(as.mic("1") < as.mic(">=32"))
expect_true(is.mic(as.mic(8)))
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expect_equal(as.double(as.mic(">=32")), 32)
expect_equal(as.numeric(as.mic(">=32")), 32)
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expect_equal(as.integer(as.mic(">=32")), 32)
expect_equal(suppressWarnings(as.logical(as.mic("INVALID VALUE"))), NA)
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# all levels should be valid MICs
expect_silent(as.mic(levels(as.mic(1))))
expect_warning(as.mic("INVALID VALUE"))
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# print plots, should not raise errors
barplot(as.mic(c(1, 2, 4, 8)))
plot(as.mic(c(1, 2, 4, 8)))
print(as.mic(c(1, 2, 4, 8)))
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expect_equal(summary(as.mic(c(2, 8))), c("Class" = "mic",
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"<NA>" = "0",
"Min." = "2",
"Max." = "8"))
})