fix memory leaks

misc/AllTests.c

@@ -7,15 +7,19 @@ CuSuite *get_all_tests(void);
 int RunAllTests(void)
 {
 	CuString *output = CuStringNew();
-	CuSuite *suite = CuSuiteNew();
-
-	CuSuiteAddSuite(suite, get_all_tests());
+	CuSuite *suite = get_all_tests();
 
 	CuSuiteRun(suite);
 	CuSuiteSummary(suite, output);
 	CuSuiteDetails(suite, output);
 	printf("%s\n", output->buffer);
-	return suite->failCount;
+
+	int r = suite->failCount;
+
+	CuSuiteDelete(suite);
+	CuStringDelete(output);
+
+	return r;
 }
 
 int main(void)