1 files changed, 15 insertions, 1 deletions
diff --git a/cliff/tests/test_formatters_shell.py b/cliff/tests/test_formatters_shell.py
index 93452ba..e6813e5 100644
--- a/cliff/tests/test_formatters_shell.py
+++ b/cliff/tests/test_formatters_shell.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-from six import StringIO
+from six import StringIO, text_type
 
 from cliff.formatters import shell
 
@@ -18,3 +18,17 @@ def test_shell_formatter():
     sf.emit_one(c, d, output, args)
     actual = output.getvalue()
     assert expected == actual
+
+
+def test_shell_formatter_with_non_string_values():
+    sf = shell.ShellFormatter()
+    c = ('a', 'b', 'c', 'd', 'e')
+    d = (True, False, 100, '"esc"', text_type('"esc"'))
+    expected = 'a="True"\nb="False"\nc="100"\nd="\\"esc\\""\ne="\\"esc\\""\n'
+    output = StringIO()
+    args = mock.Mock()
+    args.variables = ['a', 'b', 'c', 'd', 'e']
+    args.prefix = ''
+    sf.emit_one(c, d, output, args)
+    actual = output.getvalue()
+    assert expected == actual