1 files changed, 17 insertions, 0 deletions
diff --git a/tests/exec.t b/tests/exec.t
index 349f0ed..6418716 100755
--- a/tests/exec.t
+++ b/tests/exec.t
@@ -22,3 +22,20 @@ foreach (array("", "C", "de_CH", "de_CH.utf8") as $locale) {
 is(it::_exec_quotevalue(""), "''", "empty arg needs quotes");
 is(it::_exec_quotevalue("*"), "'*'", "special chars need quotes");
 is(it::_exec_quotevalue("Aabcdef0123456789"), "Aabcdef0123456789", "simple case. tel:debug_getdata needs unquoted vals");
+
+is(it::system('exit 0'),    0, 'return exit code 0');
+is(it::system('exit 1'),    1, 'return exit code 1');
+is(it::system('exit -1'), 255, 'return exit code unsigned');
+
+@unlink('/tmp/it_system_test');
+it::system('touch /tmp/it_system_test');
+ok(file_exists('/tmp/it_system_test'), 'shell command gets executed');
+
+@unlink('/tmp/it_system_test');
+it::system('touch {path}', 'path' => '/tmp/it_system_test');
+ok(file_exists('/tmp/it_system_test'), 'shell command with argument');
+
+@unlink('/tmp/it_system_test');
+it::system('touch {0}', '/tmp/it_system_test');
+ok(file_exists('/tmp/it_system_test'), 'shell command with positional argument');
+@unlink('/tmp/it_system_test');