in powershell-agent/src/main/java/jetbrains/buildServer/powershell/agent/detect/cmd/DetectionPaths.java [143:150]
private void checkPathAndAdd(@NotNull final Set<String> paths, String path) {
if (!isEmptyOrSpaces(path)) {
File base = new File(path, "PowerShell");
if (base.isDirectory()) {
paths.add(base.getAbsolutePath());
}
}
}