From 6927c5c03898414f840d740a90613eed74e6fe8d Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Thu, 7 Feb 2019 18:29:53 +0100
Subject: [PATCH] Factorial test.

---
 tests/factorial_test.aer | 15 +++++++++++++++
 tests/factorial_test.exp |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 tests/factorial_test.aer
 create mode 100644 tests/factorial_test.exp

diff --git a/tests/factorial_test.aer b/tests/factorial_test.aer
new file mode 100644
index 0000000..f064e5c
--- /dev/null
+++ b/tests/factorial_test.aer
@@ -0,0 +1,15 @@
+class Program {
+
+	function factorial(int $num) {
+		if($num == 0 || $num == 1)
+			return 1;
+		else
+			return $num * $this->factorial($num - 1);
+	}
+
+	function main() {
+		int $num = 7;
+		print('Factorial of ', $num, ' is ', $this->factorial($num), '.');
+	}
+
+}
diff --git a/tests/factorial_test.exp b/tests/factorial_test.exp
new file mode 100644
index 0000000..279b35a
--- /dev/null
+++ b/tests/factorial_test.exp
@@ -0,0 +1 @@
+Factorial of 7 is 5040.