Add test for bcpwmod

bc_raisemod's mod can't be zero and expo can't be negative

diff --git a/ext/bcmath/tests/bcpowmod_error4.phpt b/ext/bcmath/tests/bcpowmod_error4.phpt
new file mode 100644 (file)
index 0000000..7c2ba50
--- /dev/null
+++ b/ext/bcmath/tests/bcpowmod_error4.phpt
@@ -0,0 +1,10 @@
+--TEST--
+bc_raisemod's mod can't be zero and expo can't be negative
+--CREDITS--
+Gabriel Caruso (carusogabriel34@gmail.com)
+--SKIPIF--
+<?php if(!extension_loaded('bcmath')) die('skip bcmath extension not loaded'); ?>
+--FILE--
+<?php var_dump(bcpowmod('1', '-1', '0')); ?>
+--EXPECT--
+bool(false)