| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 95 of 95 | 0% | 4 of 4 | 0% | 6 | 6 | 22 | 22 | 4 | 4 |
| test() | | 0% | | 0% | 3 | 3 | 15 | 15 | 1 | 1 |
| setUp() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| tearDown() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| DataSourceObserverTest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |