Fix var name

Author: dshabin

tests/integration/test_project_rename.py

@@ -7,6 +7,8 @@ class TestProjectRename(BaseTestCase):
     PROJECT_DESCRIPTION = "Desc"
     PROJECT_TYPE = "Vector"
     NEW_PROJECT_NAME = "new"
+    REPLACED_PROJECT_NAME = "_ _ _ _ _ _ _ _ _"
+    BAD_PROJECT_NAME = '/ \ : * ? " < > |'
 
     def test_project_rename(self):
         sa.rename_project(self.PROJECT_NAME, self.NEW_PROJECT_NAME)
@@ -15,7 +17,7 @@ def test_project_rename(self):
         sa.delete_project(self.NEW_PROJECT_NAME)
 
     def test_rename_with_special_characters(self):
-        sa.rename_project(self.PROJECT_NAME, '/ \ : * ? " < > |')
-        sa.get_project_metadata("_ _ _ _ _ _ _ _ _")
-        sa.delete_project("_ _ _ _ _ _ _ _ _")
+        sa.rename_project(self.PROJECT_NAME, self.BAD_PROJECT_NAME)
+        sa.get_project_metadata(self.REPLACED_PROJECT_NAME)
+        sa.delete_project(self.REPLACED_PROJECT_NAME)