From e315a8360b5a312b9b692408473d942de94557d1 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Sun, 6 Dec 2015 12:32:27 +0000 Subject: Ensure Result.messages is always unique --- tests/lists_tests.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 tests/lists_tests.py (limited to 'tests') diff --git a/tests/lists_tests.py b/tests/lists_tests.py new file mode 100644 index 0000000..49d5331 --- /dev/null +++ b/tests/lists_tests.py @@ -0,0 +1,13 @@ +from nose.tools import istest, assert_equal + +from mammoth.lists import unique + + +@istest +def unique_of_empty_list_is_empty_list(): + assert_equal([], unique([])) + + +@istest +def unique_removes_duplicates_while_preserving_order(): + assert_equal(["apple", "banana"], unique(["apple", "banana", "apple"])) -- cgit v1.2.3