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JavaScript Unit Testing - The Practical Guide
"JavaScript Unit Testing - The Practical Guide" is a Udemy course by Maximilian Schwarzmüller, Academind by Maximilian Schwarzmüller, rated 4.6/5, updated in June 2026, Work with popular JavaScript test runners and libraries. Write good tests and focus on testing core business logic.
by Maximilian Schwarzmüller, Academind by Maximilian Schwarzmüller · ⭐ 4.6 via Udemy · 32,276 students · English
$9.99$149.9993% OFF
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✓ 93% discount manually re-verified, not an estimate.
✓ Certificate + lifetime access included by Udemy.
⚠ Redemption-limited — can run out without notice.
Price history First-party data
Tracked since December 28, 2024 to June 22, 2026. Red dot = current price ($9.99) — CoursesWyn records the price on each sync.
Current price
$9.99
Original price
$149.99
Tracked since
December 28, 2024
Last checked
Jun 22
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on June 22, 2026. Prices are always confirmed at checkout on the provider’s site.
Deal score Computed, methodology below
9.0
/ 10
Discount depth
93%
Udemy rating
4.6 / 5
Popularity
32,276 students
Tracking length
596 days
Score = weighted average of discount depth, how often CoursesWyn re-checks this code, historical price volatility, and how fast past redemptions were claimed. Not an editorial opinion on the course itself.
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Dec 28, 2024Listed by CoursesWyn — price recorded at $9.99Listed
Jun 22, 2026Coupon checked — checkout price $9.99 · listed until Jun 24Working
Course details Synced from Udemy
Fields below are pulled from Udemy’s public catalog and recorded when CoursesWyn syncs — they are catalog data, not editorial description.
| Last checked | June 22, 2026 |
| Offer ends | Listed until June 24 |
| Provider | Udemy |
| Level | All Levels |
| Rating | 4.6 / 5 |
| Students | 32,276 |
| Content | 5 hours 30 minutes |
| Language | English |
| Requirements | Basic JavaScript knowledge is required · NO prior testing knowledge is necessary at all |
| Certificate | Yes, on completion |
| Access | Lifetime, mobile & TV |
Key Topics Covered From the course description
Write and structure unit & integration tests
Remove side effects from tests via mocking and spies
Work with popular JavaScript test runners and libraries
Write good tests and focus on testing core business logic
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