PHP Code Coverage Files

Added

• SebastianBergmann\CodeCoverage\Report\Facade::renderJsonl() writes meta.json, coverage.jsonl, and tests.jsonl to a directory
• meta.json reports the schema version, the generator, the time of generation, the source root, whether branch coverage was collected, and the number of files, executable lines, and executed lines
• coverage.jsonl reports one JSON object per line, one for each source file that has executable code: its path relative to the source root, its number of executable and executed lines, its executable lines that were not executed, and one entry per method and function
  • The entry for a method or function reports its first and last line, whether it is covered, partial, or uncovered, and, when it is partial, its executable lines that were not executed
  • When branch coverage was collected, the entry for a method or function also reports how many of its branches were executed and how many it has, as well as the lines at which a branch was not taken; a method or function whose lines were all executed but whose branches were not is reported as partial
• tests.jsonl reports one JSON object per line, one for each test that executed at least one line: the identifier of the test, and per source file the lines that the test executed
• Consecutive line numbers are reported as "45-52", single line numbers as "77"
• Source files without executable code are not reported; records are sorted by path and by test identifier, and paths use / on all platforms, so that the same coverage data yields byte-identical output
• enableCollectionOfDataNotFilteredUsingTargets() and dataNotFilteredUsingTargets() to allow collection of code coverage data that is not filtered using code coverage targets