E26 · Dorn/java/199

Full sample results

Scores

MethodScoreScaleDataset rank
(0–100)
GPT-6.1 Sol150–20; mean of three runs
52.8Δ 29.1
DeepSeek V4 Pro17.330–20; mean of three runs
95.5Δ 13.6
BTTF0.6080–1; higher is more readable
75.5Δ 6.4
Human3.781–5; original rating
81.9

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Source code

GPT-6.1 Sol explanations

Run 1 · 15/20

Code Structure: The test suite is logically organized into setup, page creation, dropdown verification, and teardown, but the snippet lacks a return statement and closing braces.

Nesting: Shallow and easy to follow.

Clarity of intent: Descriptive class and test names clearly communicate the suite's purpose.

Code length: Concise, with no unnecessary logic.

Action granularity: Each statement performs one action on its own line.

Reading flow: The sequential test registration reads naturally, though the abrupt ending makes the method appear incomplete.

Run 2 · 15/20

Code Structure: The suite setup is logically organized, with tests ordered from setup through execution to teardown, but the snippet lacks closing braces and a return statement.

Nesting: Shallow class-and-method nesting makes it easy to scan.

Clarity of intent: Descriptive class and test names clearly communicate the suite's purpose, although the author comment contributes little.

Code length: Concise, with no unnecessary implementation detail.

Action granularity: Each statement performs one clear action on its own line.

Reading flow: Test registration follows a natural lifecycle sequence, but the incomplete ending interrupts the flow and leaves the method's completion unclear.

Run 3 · 15/20

Code Structure: The class and suite method logically group test registration, but the snippet is incomplete, lacking a return statement and closing braces.

Nesting: Shallow nesting makes it easy to follow.

Clarity of intent: Descriptive class names and addTestSuite calls clearly communicate suite composition and execution order.

Code length: Concise, with no unnecessary logic; the author comment adds little to understanding behavior.

Action granularity: Each statement performs one action on its own line.

Reading flow: Setup, site creation, page viewing, and teardown form a natural sequence, though the abrupt ending interrupts readability.

BTTF feature contributions

Score 0.608 / 1