[Coverage Report] Test Coverage Report — 2026-10-13

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📊 Test Coverage Report — 2026-10-13

Overall Coverage

Metric	Coverage
Statements	91.74%
Branches	85.49%
Functions	90.48%
Lines	93.19%

🛡️ Security-Critical Path Status

🟢 OK src/docker-manager.ts: stmts=100% branch=100% funcs=100%
🟢 OK src/host-iptables.ts: stmts=100% branch=100% funcs=100%
🟢 OK src/squid-config.ts: stmts=100% branch=100% funcs=100%
🟢 OK src/cli.ts: stmts=85.71% branch=50% funcs=100%
🟢 OK src/domain-patterns.ts: stmts=100% branch=89.47% funcs=100%

📋 Coverage Table

File	Stmts	Branch	Funcs	Lines	Status
src/bounded-execution/finite-cardinality.ts	46.03%	35.29%	66.66%	52.83%	❌
src/nvx/cleanup-registry.ts	48.21%	38.53%	60%	47.54%	❌
src/microvm/network-reservation.ts	51.5%	54.86%	58.33%	53.27%	⚠️
src/bounded-execution/finite-disclosure.ts	51.78%	11.42%	37.5%	54.16%	⚠️
src/bounded-execution/finite-schema.ts	57.07%	56.88%	73.91%	59.58%	⚠️
src/nvx/cleanup-store.ts	65.59%	55.1%	71.42%	70.58%	⚠️
src/cloud-hypervisor/cleanup-vmm-identity.ts	67.14%	63.38%	75%	70.76%	⚠️
src/bounded-execution/strict-json-parser.ts	67.53%	65.04%	100%	83.49%	⚠️
src/nvx/preflight.ts	70.83%	73.33%	54.54%	72.03%	⚠️
src/enclave/runtime-preflight.ts	72.72%	53.33%	100%	70.73%	⚠️
src/test-helpers/config-writer-dependency-mocks.test-utils.ts	73.91%	100%	80%	66.66%	⚠️
src/microvm/rootfs.ts	75.4%	58.33%	100%	75.86%	⚠️
src/nvx/one-shot-adapter.ts	79.63%	67.3%	89.65%	82.3%	⚠️
src/enclave/github-gateway.ts	79.8%	74.13%	83.87%	82.56%	⚠️
src/routing/bootstrap.ts	79.8%	68.27%	83.33%	85.26%	⚠️
src/cli.ts	85.71%	50%	100%	85.71%	✅
src/microvm/vsock-client.ts	93.07%	90.6%	91.3%	97.07%	✅
src/enclave/delegation-control-client.ts	94.92%	94.73%	92%	94.53%	✅
src/cloud-hypervisor/api-client.ts	95.06%	82.35%	90.9%	97.33%	✅
src/services/cli-proxy-service.ts	95.23%	90.74%	100%	98.14%	✅
TOTAL	91.74%	85.49%	90.48%	93.19%

🔧 Function Audit

=== host-iptables.ts ===
=== squid-config.ts ===
=== domain-patterns.ts branch count ===
if-branches: 2
switch-branches: 1
Test files: 396 / Source files: 389

📅 Recent Source Changes (last 7 days)

src/agent-entrypoint-output.test.ts
src/agent-helper-staging.test.ts
src/agent-runtime-start.test.ts
src/agent-runtime-start.ts
src/api-proxy-config-domains.test.ts
src/api-proxy-config-domains.ts
src/api-proxy-config-validation.test.ts
src/api-proxy-config-validation.ts
src/api-proxy-config-warnings.test.ts
src/api-proxy-config-warnings.ts
---
+export function parseDeviceAcl(contents: string): string[] {
+export function deviceAclArgument(entries: readonly string[]): string {
+export function sameDeviceAcl(
+export function withCloudHypervisorDeviceAclLock<T>(
+export function withNvxDeviceAclLock<T>(
+export function addGithubTokenEnvVars(excludedEnvVars: Set<string>): void {
+export function getGithubTokenEnvValues(): (string | undefined)[] {
+export function assertNoHostGithubTokenValue(
+export function enforceGithubTokenIsolation(
+export function buildMicrovmScratchInit(scratchMib: number, supervisorGuestPath: string): string {

🔎 Notable Findings

• All five security-critical files (host-iptables.ts, squid-config.ts, domain-patterns.ts, docker-manager.ts, cli.ts) meet their targets; host-iptables.ts, squid-config.ts, and docker-manager.ts are at 100% across all metrics.
• src/cli.ts has only 50% branch coverage, the weakest point on the critical path.
• src/bounded-execution/finite-cardinality.ts (46% statements) and src/nvx/cleanup-registry.ts (48% statements) are the lowest-covered files in the repo.
• src/bounded-execution/finite-disclosure.ts has 11.42% branch coverage, the lowest branch figure in the table.
• Recent changes added new device-ACL and GitHub-token isolation helpers; no coverage data for these was flagged in the brief.

🎯 Recommendations

1. High: Add branch tests for src/cli.ts (50% branch coverage) covering error and option-validation paths, since it is the orchestration entry point.
2. High: Add unit tests for src/bounded-execution/finite-cardinality.ts and src/nvx/cleanup-registry.ts (both below 50% statements), prioritizing the cleanup and cardinality-limit paths.
3. Medium: Raise branch coverage in src/bounded-execution/finite-disclosure.ts (11.42%) and verify the new GitHub-token isolation and device-ACL helpers have direct tests.

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Generated by test-coverage-reporter workflow. Trigger: push

Generated by Test Coverage Reporter · copilot · sum00 · 0.957 AIC · ⊞ 7.2K · ◷

• expires on Oct 20, 2026, 11:04 PM UTC