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* test/lisp/calc/calc-tests.el (calc-imaginary-i): New test.

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Noam Postavsky 2018-08-29 22:47:00 -04:00
parent 2670cbf9a8
commit a1e615618d
1 changed files with 7 additions and 0 deletions
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7
test/lisp/calc/calc-tests.el
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@ -86,6 +86,13 @@ An existing calc stack is reused, otherwise a new one is created."
(math-read-expr "1m") "cm")
'(* -100 (var cm var-cm)))))
(ert-deftest calc-imaginary-i ()
"Test `math-imaginary-i' for non-special-const values."
(let ((var-i (calcFunc-polar (calcFunc-sqrt -1))))
(should (math-imaginary-i)))
(let ((var-i (calcFunc-sqrt -1)))
(should (math-imaginary-i))))
(ert-deftest test-calc-23889 ()
"Test for https://debbugs.gnu.org/23889 and 25652."
(skip-unless (>= math-bignum-digit-length 9))