| getCanonicalPath() |  | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getCanonicalFile() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| createTempFile(String, String) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| createTempFile(String, String, File) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| listRoots() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| list(FilenameFilter) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| listFiles() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| listFiles(FileFilter) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| listFiles(FilenameFilter) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getAbsolutePath() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| isDirectory() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getPath() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getAbsoluteFile() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getParent() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getParentFile() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| static {...} |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| JRubyNonExistentFile() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| exists() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| toString() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |