feat(SublimeText2.EditorPackages): cache packages

EthanBrown.SublimeText2.EditorPackages/tools/PackageCache/Related Files/related_test.py

@@ -0,0 +1,52 @@
+import unittest
+import os
+from related import *
+
+
+class RelatedTest(unittest.TestCase):
+
+    def test_descriptions_with_matches(self):
+        self.assertEqual(self.__related().descriptions(), [
+            "example1/app/helpers/examples_helper.rb",
+            "example1/app/views/examples/index.html",
+            "example1/app/views/examples/show.html",
+            "example1/test/controllers/examples_controller_test.rb"
+        ])
+
+    def test_descriptions_without_matches(self):
+        self.assertEqual(self.__related_without_match().descriptions(), [])
+
+    def test_files_with_matches(self):
+        self.assertEqual(self.__related().files(), [
+            self.__expand("fixtures/example1/app/helpers/examples_helper.rb"),
+            self.__expand("fixtures/example1/app/views/examples/index.html"),
+            self.__expand("fixtures/example1/app/views/examples/show.html"),
+            self.__expand("fixtures/example1/test/controllers/examples_controller_test.rb")
+        ])
+
+    def test_files_without_matches(self):
+        self.assertEqual(self.__related_without_match().files(), [])
+
+    def __patterns(self):
+        return {
+          ".+\/app\/controllers\/(.+)_controller.rb": ["app/views/$1/**", "app/helpers/$1_helper.rb"],
+          ".+\/app\/(.+).rb": ["test/$1_test.rb"]
+        }
+
+    def __file(self):
+        return self.__expand("fixtures/example1/app/controllers/examples_controller.rb")
+
+    def __folders(self):
+        return [self.__expand("fixtures/example1"), self.__expand("fixtures/example2")]
+
+    def __expand(self, path):
+        return os.path.join(os.path.dirname(os.path.realpath(__file__)), path)
+
+    def __related(self):
+        return Related(self.__file(), self.__patterns(), self.__folders())
+
+    def __related_without_match(self):
+        return Related("/should/not/match", self.__patterns(), self.__folders())
+
+if __name__ == '__main__':
+    unittest.main()