diff options
Diffstat (limited to 'test/lisp/calc/calc-tests.el')
| -rw-r--r-- | test/lisp/calc/calc-tests.el | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/lisp/calc/calc-tests.el b/test/lisp/calc/calc-tests.el index abedbb9712a..64e59f5b9b4 100644 --- a/test/lisp/calc/calc-tests.el +++ b/test/lisp/calc/calc-tests.el @@ -38,7 +38,7 @@ ;; be used to compare such calc expressions. (defun calc-tests-equal (a b) "Like `equal' but allow for different representations of numbers. -For example: (calc-tests-equal 10 '(float 1 1)) => t. +For example: (calc-tests-equal 10 \\='(float 1 1)) => t. A and B should be calc expressions." (cond ((math-numberp a) (and (math-numberp b) @@ -810,6 +810,12 @@ An existing calc stack is reused, otherwise a new one is created." (should (equal (calcFunc-test6 3) (* (* 3 2) (- 3 1)))) (should (equal (calcFunc-test7 3) (* 3 2)))) +(ert-deftest calc-nth-root () + ;; bug#51209 + (let* ((calc-display-working-message nil) + (x (calc-tests--calc-to-number (math-pow 8 '(frac 1 6))))) + (should (< (abs (- x (sqrt 2.0))) 1.0e-10)))) + (provide 'calc-tests) ;;; calc-tests.el ends here |