function RawCodeCoverageData::skipEmptyLines

At the end of a file, the PHP interpreter always sees an implicit return. Where this occurs in a file that has e.g. a class definition, that line cannot be invoked from a test and results in confusing coverage. This engine implementation detail therefore needs to be masked which is done here by simply ensuring that all empty lines are skipped over for coverage purposes.

See also

https://github.com/sebastianbergmann/php-code-coverage/issues/799

1 call to RawCodeCoverageData::skipEmptyLines()

RawCodeCoverageData::__construct in vendor/phpunit/php-code-coverage/src/Data/RawCodeCoverageData.php

@psalm-param XdebugCodeCoverageWithoutPathCoverageType $lineCoverage @psalm-param array<string, XdebugFunctionsCoverageType> $functionCoverage

File

vendor/phpunit/php-code-coverage/src/Data/RawCodeCoverageData.php, line 254

Class

RawCodeCoverageData

@internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage

Namespace

SebastianBergmann\CodeCoverage\Data

Code

private function skipEmptyLines() : void {
    foreach ($this->lineCoverage as $filename => $coverage) {
        foreach ($this->getEmptyLinesForFile($filename) as $emptyLine) {
            unset($this->lineCoverage[$filename][$emptyLine]);
        }
    }
}