Initial import: grid-bot — grid trading bot for BTC-USDT on Cifra Markets

kronos-venv/lib/python3.12/site-packages/sympy/external/tests/test_scipy.py

@@ -0,0 +1,35 @@
+# This testfile tests SymPy <-> SciPy compatibility
+
+# Don't test any SymPy features here. Just pure interaction with SciPy.
+# Always write regular SymPy tests for anything, that can be tested in pure
+# Python (without scipy). Here we test everything, that a user may need when
+# using SymPy with SciPy
+
+from sympy.external import import_module
+
+scipy = import_module('scipy')
+if not scipy:
+    #bin/test will not execute any tests now
+    disabled = True
+
+from sympy.functions.special.bessel import jn_zeros
+
+
+def eq(a, b, tol=1e-6):
+    for x, y in zip(a, b):
+        if not (abs(x - y) < tol):
+            return False
+    return True
+
+
+def test_jn_zeros():
+    assert eq(jn_zeros(0, 4, method="scipy"),
+            [3.141592, 6.283185, 9.424777, 12.566370])
+    assert eq(jn_zeros(1, 4, method="scipy"),
+            [4.493409, 7.725251, 10.904121, 14.066193])
+    assert eq(jn_zeros(2, 4, method="scipy"),
+            [5.763459, 9.095011, 12.322940, 15.514603])
+    assert eq(jn_zeros(3, 4, method="scipy"),
+            [6.987932, 10.417118, 13.698023, 16.923621])
+    assert eq(jn_zeros(4, 4, method="scipy"),
+            [8.182561, 11.704907, 15.039664, 18.301255])