1 files changed, 0 insertions, 24 deletions
diff --git a/cl/tests/approx.lisp b/cl/tests/approx.lisp
deleted file mode 100644
index 2fd8124..0000000
--- a/cl/tests/approx.lisp
+++ /dev/null
@@ -1,24 +0,0 @@
-(defpackage lizfcm/tests.approx
-  (:use :cl
-        :fiveam
-        :lizfcm.approx
-        :lizfcm.utils
-        :lizfcm/tests)
-  (:export :approx-suite))
-(in-package :lizfcm/tests.approx)
-
-(def-suite approx-suite
-           :in lizfcm-test-suite)
-(in-suite approx-suite)
-
-(test derivative-at
-      :description "derivative at is within bounds"
-      (let ((f (lambda (x) (* x x)))
-            (x 2)
-            (accepted-delta 0.02)
-            (f-prime-at-x 4)
-            (delta 0.01))
-        (is (within-range-p
-              (derivative-at f x delta)
-              f-prime-at-x
-              accepted-delta))))