code:правка unit тестов

unittest/unittest.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -2,6 +2,6 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "self:">
+      location = "self:/Users/lesaminov/Desktop/Sem2/lab_3/sd/unittest.xcodeproj">
    </FileRef>
 </Workspace>