Adds most of the toolsHEADmaster

1 files changed, 14 insertions, 0 deletions

diff --git a/v_windows/v/old/vlib/math/factorial/factorial_test.v b/v_windows/v/old/vlib/math/factorial/factorial_test.v
new file mode 100644
index 0000000..6c2b575
--- /dev/null
+++ b/v_windows/v/old/vlib/math/factorial/factorial_test.v
@@ -0,0 +1,14 @@
+import math
+import math.factorial as fact
+
+fn test_factorial() {
+	assert fact.factorial(12) == 479001600
+	assert fact.factorial(5) == 120
+	assert fact.factorial(0) == 1
+}
+
+fn test_log_factorial() {
+	assert fact.log_factorial(12) == math.log(479001600)
+	assert fact.log_factorial(5) == math.log(120)
+	assert fact.log_factorial(0) == math.log(1)
+}