Function normalizeEnvWithPrefix

src/utils/environment.ts:63–74

(
  prefix: string,
  vars: Record<string, string>,
)

}

function normalizeEnvWithPrefix(
  prefix: string,
  vars: Record<string, string>,
): Record<string, string> {
  const normalized: Record<string, string> = {};
  for (const [key, value] of Object.entries(vars ?? {})) {
    if (value == null) continue;
    const prefixedKey = key.startsWith(prefix) ? key : `${prefix}${key}`;
    normalized[prefixedKey] = value;
  }
  return normalized;
}

/**
 * Normalizes environment variables by ensuring they are prefixed with TEST_RUNNER_.