Adding tests

Makefile

@@ -5,3 +5,8 @@ list_test: list_test.c
 	clang `pkg-config --cflags glib-2.0` `pkg-config --libs glib-2.0` -g -Wall -std=gnu99 -o list_test list_test.c list.c
 	./list_test
 	rm list_test
+
+hash_test: hash_test.c
+	clang `pkg-config --cflags glib-2.0` `pkg-config --libs glib-2.0` -g -Wall -std=gnu99 -o hash_test hash_test.c hash.c
+	./hash_test
+	rm hash_test

hash_test.c

@@ -0,0 +1,18 @@
+#include <glib.h>
+#include "hash.h"
+
+HashTable * test_hash = NULL;
+
+// Create Hash Tests
+static void create_hash (void) {
+  g_assert (test_hash == NULL);
+  test_hash = hash_table_new();
+  g_assert (test_hash != NULL);
+}
+
+int main(int argc, char ** argv) {
+  g_test_init(&argc, &argv, NULL);
+  g_test_add_func ("/Create hash", create_hash);  
+  return g_test_run();
+}
+