| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 311 of 522 | 40% | 34 of 50 | 32% | 23 | 38 | 73 | 130 | 2 | 13 |
| addURLNoIndex(URL) | | 0% | | 0% | 7 | 7 | 26 | 26 | 1 | 1 |
| findClass(String) | | 31% | | 25% | 4 | 5 | 14 | 23 | 0 | 1 |
| indexJarContents(URL) | | 18% | | 33% | 3 | 4 | 12 | 15 | 0 | 1 |
| findResources(String) | | 39% | | 33% | 3 | 4 | 7 | 13 | 0 | 1 |
| findResource(String) | | 44% | | 50% | 2 | 4 | 4 | 10 | 0 | 1 |
| close(Closeable) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| getJDBCDriverUnloader() | | 88% | | 75% | 1 | 3 | 2 | 12 | 0 | 1 |
| tearDown(boolean) | | 45% | | 0% | 1 | 2 | 3 | 6 | 0 | 1 |
| loadClass(String, boolean) | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| getResource(String) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| JRubyClassLoader(ClassLoader) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| addURL(URL) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |