observe_func() is similar to func() but passes through all calls to a specified function.  | 
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|---|---|---|
| .. | ||
| expect_unit.lua | ||
| mock.lua | ||
				
					
						
							observe_func() is similar to func() but passes through all calls to a specified function.  | 
			||
|---|---|---|
| .. | ||
| expect_unit.lua | ||
| mock.lua | ||