- detectFromPackageJson with scoped package name (@scope/pkg@version)
returns null because split('@')[0] yields empty string
- getPackageManager skips empty string CLAUDE_PACKAGE_MANAGER via
falsy short-circuit (distinct from unknown PM name test)
- session-end buildSummarySection includes Tools Used but omits
Files Modified when transcript has only Read/Grep tools
Total tests: 842
- Test readStdinJson timeout path when stdin never closes (resolves with {})
- Test readStdinJson timeout path with partial invalid JSON (catch resolves with {})
- Test saveAliases backup restore double failure (inner restoreErr catch at line 135)
Total tests: 830
- loadAliases resets to defaults when aliases field is a truthy non-object (string)
- detectFromPackageJson returns null for empty (0-byte) package.json
- evaluate-session uses learned_skills_path config override with ~ expansion
Round 80: Three previously untested conditional branches:
- session-end.js: entry.message?.role === 'user' third OR condition
(fires when type is not 'user' but message.role is)
- package-manager.js: getExecCommand with truthy non-string args
(typeof check short-circuits, value still appended via ternary)
- validate-hooks.js: legacy array format parsing path (lines 115-135)
with 'Hook N' error labels instead of 'EventType[N]'
- evaluate-session: main().catch when HOME is non-directory (ENOTDIR)
- suggest-compact: main().catch double-failure when TMPDIR is non-directory
- validate-hooks: invalid JSON in hooks.json triggers error exit
Total tests: 831 → 834
- session-manager: deleteSession returns false when dir is read-only (EACCES)
- pre-compact: main().catch handler when HOME is non-directory (ENOTDIR)
- session-end: main().catch handler when HOME is non-directory (ENOTDIR)
Total tests: 828 → 831
- setup-package-manager: setGlobal catch when HOME is non-directory (ENOTDIR)
- setup-package-manager: setProject catch when CWD is read-only (EACCES)
- session-start: main().catch handler when ensureDir throws (exit 0, don't block)
Total tests: 825 → 828
- session-end.js: entry.name/entry.input fallback in direct tool_use entries
- validate-commands.js: "would create:" regex alternation skip line
- session-aliases.js: updateAliasTitle save failure with read-only dir
- session-manager.js: getSessionById with date-only string exercises the
noIdMatch path for old-format sessions (2026-02-10 → 2026-02-10-session.tmp)
- session-end.js: extract user messages from role-only JSONL format
({"role":"user",...} without type field) exercises line 48 fallback
- session-end.js: nonexistent transcript_path triggers "Transcript not found"
log path (lines 153-155), creates session with blank template
Total: 803 tests, all passing
- evaluate-session.js: verify regex whitespace tolerance around colon
matches "type" : "user" (with spaces), not just compact JSON
- validate-rules.js: empty directory with no .md files yields Validated 0
- validate-skills.js: directory with only files, no subdirectories yields
Validated 0
Total: 800 tests, all passing
- suggest-compact: 'default' session ID fallback when CLAUDE_SESSION_ID empty
- session-aliases: loadAliases backfills missing version and metadata fields
- post-edit-typecheck: valid JSON without tool_input passes through unchanged
Total: 797 tests, all passing
Round 53: Adds 3 hook tests — validates evaluate-session.js
falls back to CLAUDE_TRANSCRIPT_PATH env var when stdin JSON
is invalid, post-edit-console-warn.js truncates output to max
5 matches, and post-edit-format.js passes through data when
the target .tsx file doesn't exist.
User messages containing newline characters were being added as-is to
markdown list items in buildSummarySection(), breaking the list format.
Now newlines are replaced with spaces before backtick escaping.
Replace console.log(data) with process.stdout.write(data) in both
pass-through paths to prevent appending a trailing newline that
corrupts the hook output. Add 7 tests covering exact byte fidelity,
malformed JSON, missing file_path, non-existent files, exclusion
patterns in check-console-log, non-git repo handling, and empty stdin.
Replace shell: true with npx.cmd on Windows in post-edit-format.js and
post-edit-typecheck.js to prevent command injection via crafted file paths.
Replace console.log(data) with process.stdout.write(data) in
check-console-log.js to avoid appending extra newlines to pass-through data.
progressBar() in skill-create-output.js could crash with RangeError when
percent > 100 because repeat() received a negative count. Fixed by
clamping filled to [0, width].
New tests:
- progressBar edge cases: 0%, 100%, and >100% confidence
- Empty patterns/instincts arrays
- post-edit-format: null tool_input, missing file_path, prettier failure
- setup-package-manager: --detect output completeness, current marker
The command cross-reference regex /^.*`\/(...)`.*$/gm only captured the
LAST command ref per line due to greedy .* consuming earlier refs.
Replaced with line-by-line processing using non-anchored regex to
capture ALL command references.
New tests:
- 4 validate-commands multi-ref-per-line tests (regression)
- 8 evaluate-session threshold boundary tests (new file)
- 6 session-aliases edge case tests (cleanup, rename, path matching)
Fix grepFile() silently skipping matches when called with /g flag regex.
The global flag makes .test() stateful, causing alternating match/miss
on consecutive matching lines. Strip g flag since per-line testing
doesn't need global state.
Add first-ever tests for evaluate-session.js (5 tests: short session,
long session, missing transcript, malformed stdin, env var fallback)
and suggest-compact.js (5 tests: counter increment, threshold trigger,
periodic suggestions, below-threshold silence, invalid threshold).
- post-edit-typecheck: verify 25-level-deep directory completes without
hanging (tests the max depth=20 walk-up guard)
- cleanupAliases: document behavior when sessionExists callback throws
(propagates to caller, which is acceptable)
Tests the new transcript parsing from PR #215:
- entry.message.content format (string and array content)
- tool_use blocks nested in assistant message content arrays
- Verifies file paths and tool names extracted from both formats
On Windows, os.homedir() uses USERPROFILE env var instead of HOME.
Tests that override HOME to a temp dir must also set USERPROFILE for
the session-manager, session-aliases, and session-start hook tests
to find files in the correct directory.
