Function copyRealModules

copyRealModules(
    destModulesDir: string,
    moduleNames: string[],
    sourceModulesDir?: string,
): void
Copy real, installed node_modules packages into a destination directory, for use as realistic test fixtures instead of hand-written stand-ins.
Parameters
- destModulesDir: string
  The destination node_modules-style directory to copy each package into.
- moduleNames: string[]
  The package names to copy.
- sourceModulesDir: string = './node_modules'
  The source node_modules directory to copy each package from.
Returns void
- Defined in copyRealModules.ts:10