Nothing
context("print.mpolyList()")
test_that("basic print.mpolyList() functionality", {
expect_equal(
print(mp(c("x + 1", "y^2 - 2")), silent = TRUE),
c("x + 1", "y^2 - 2")
)
})
test_that("plus_pad works", {
expect_equal(
print(mp(c("x + 1", "y^2 - 2")), silent = TRUE, plus_pad = 1L),
c("x + 1", "y^2 - 2")
)
})
test_that("stars works", {
expect_equal(
print(mp(c("x z + 1", "y^2 - 2")), silent = TRUE, stars = TRUE),
c("x * z + 1", "y**2 - 2")
)
})
test_that("times_pad works", {
expect_equal(
print(mp(c("x z + 1", "y^2 - 2")), silent = TRUE, stars = TRUE, times_pad = 0L),
c("x*z + 1", "y**2 - 2")
)
})
test_that("errors correctly", {
expect_error(
print(mp(c("x z + 1", "y^2 - 2")), silent = TRUE, varorder = c("x", "y")),
"If specified, varorder must contain all computed vars - x, z, y"
)
})
test_that("messages correctly", {
expect_message(
print(mp(c("x z + 1", "y^2 - 2")), silent = TRUE, order = "lex"),
"Using variable ordering - x, z, y"
)
})
test_that("silent is coded correctly", {
expect_equal(
capture.output(print(mp(c("x z + 1", "y^2 - 2")), silent = FALSE)),
c("x z + 1", "y^2 - 2")
)
})
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