Version 0.1.0 Pending review

Defaults as Student in course course-1, a course-level launch, with activity app-writer-hardening-smoke-3-fractions-adaptive-practice. No LMS sign-in or live LMS writes.

Leave blank for a course-level launch.

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Show runtime capabilities

This test session can only use the runtime capabilities saved with this package version.

Course and assignment details

Reads the course, assignment, and user details the LMS sends when the app opens.

App content

Reads the approved app content for this version.

Read saved progress

Reads saved learner progress from Lantern.

Save progress

Saves learner progress in Lantern so the learner can continue later.

Progress updates

Records learner answers and progress in Lantern while the activity is in use.

Finish attempt

Reports that the learner finished so Lantern can complete scoring when configured.

Latest session preview-session-5e9029a896674213bc2d943fb7db743b ran as Student in course course-1, a course-level launch, with activity app-writer-hardening-smoke-3-fractions-adaptive-practice.

Started test launch

2026-05-19T01:17:03.752Z

preview.launch

Started a test launch in Lantern's runtime.

{"runtimeSessionId":"preview-runtime-fada9266b4934d0e864987968ff6a742","origin":"adminTestLaunch","contentPath":"/content/activity.json","deepLinkingSessionId":null,"route":"/ad...

Loaded app content read_activity_content

2026-05-19T01:17:05.631Z

preview.content_read

Loaded the app content for this test launch.

{"attemptId":"attempt-fractions-1:preview-session-5e9029a896674213bc2d943fb7db743b","contentPath":"var/packages/app-writer-hardening-smoke-3-fractions-adaptive-practice/0.1.0/co...

Received app progress update submit_attempt_event

2026-05-19T01:17:07.677Z

preview.attempt_event

Recorded app progress in the test session.

{"attemptId":"attempt-fractions-1:preview-session-5e9029a896674213bc2d943fb7db743b","sequence":1,"eventType":"answer"}

Received app progress update submit_attempt_event

2026-05-19T01:17:08.043Z

preview.attempt_event

Recorded app progress in the test session.

{"attemptId":"attempt-fractions-1:preview-session-5e9029a896674213bc2d943fb7db743b","sequence":2,"eventType":"progress"}

Received app progress update submit_attempt_event

2026-05-19T01:17:13.660Z

preview.attempt_event

Recorded app progress in the test session.

{"attemptId":"attempt-fractions-1:preview-session-5e9029a896674213bc2d943fb7db743b","sequence":3,"eventType":"answer"}

Received app progress update submit_attempt_event

2026-05-19T01:17:13.976Z

preview.attempt_event

Recorded app progress in the test session.

{"attemptId":"attempt-fractions-1:preview-session-5e9029a896674213bc2d943fb7db743b","sequence":4,"eventType":"progress"}