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Fix named-value assertions in coordinate matching tests #4

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Fix named-value assertions in coordinate matching tests #4

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Copilot Nov 2, 2026
81fed49
Fix named coordinate match test assertions
Copilot Nov 2, 2026
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3 changes: 2 additions & 1 deletion DESCRIPTION
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Expand Up @@ -11,6 +11,7 @@ Description: Contains a number of common astronomy utility functions for cosmolo
License: LGPL-3
LazyData: TRUE
Depends: R (>= 3.00), RANN, NISTunits, pracma
Suggests: plotrix, igraph
Suggests: plotrix, igraph, testthat (>= 3.0.0)
LinkingTo: Rcpp
NeedsCompilation: yes
Config/testthat/edition: 3
4 changes: 4 additions & 0 deletions tests/testthat.R
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@@ -0,0 +1,4 @@
library(testthat)
library(celestial)

test_check("celestial")
11 changes: 11 additions & 0 deletions tests/testthat/test-coordinate-matching.R
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@@ -0,0 +1,11 @@
test_that("single-coordinate matching chooses the nearest in-radius source", {
matches <- coordmatchsing(
RAref = 0, Decref = 0,
coordcompare = rbind(c(1, 0), c(0, 0)),
rad = 2, radunit = "deg"
)

expect_equal(matches$ID, c(2, 1))
expect_equal(unname(matches$bestmatch["compareID"]), 2)
expect_equal(unname(matches$bestmatch["sep"]), 0, tolerance = 1e-10)
})
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