Function calculateTreeCoverage

packages/utils/src/lib/coverage-tree.ts:97–115

(root: FileTree)

}

function calculateTreeCoverage(root: FileTree): CoverageTreeNode {
  if ('children' in root) {
    const stats = aggregateChildCoverage(root.children);
    const coverage = calculateCoverage(stats);
    return {
      name: root.name,
      values: { coverage },
      children: root.children.map(calculateTreeCoverage),
    };
  }

  return {
    name: root.name,
    values: {
      coverage: calculateCoverage(root),
      missing: root.missing,
    },
  };
}

function calculateCoverage({ covered, total }: CoverageStats): number {
  if (total === 0) {