RUN  v2.1.9 /workspace/gitea-atd/Ty_Tech/SlabUploader/frontend

 ❯ src/__tests__/tv1-tv2-mask.test.ts (5 tests | 5 failed) 14ms
   × TV-1 green-sheet chroma-key > keeps interior green-ish patch that does not touch the border 8ms
     → removeSheetBackground not implemented
   × TV-1 green-sheet chroma-key > re-runs live when knobs change and still skips U2Net 1ms
     → removeSheetBackground not implemented
   × TV-2 black-sheet threshold + border flood-fill > keeps dark interior wood that does not touch the border 1ms
     → removeSheetBackground not implemented
   × TV-2 black-sheet threshold + border flood-fill > flood-fill removes only border-connected dark pixels 1ms
     → removeSheetBackground not implemented
   × mask confirm hooks (pure) > starts pending, confirm and retake transition without DOM 2ms
     → removeSheetBackground not implemented

⎯⎯⎯⎯⎯⎯⎯ Failed Tests 5 ⎯⎯⎯⎯⎯⎯⎯

 FAIL  src/__tests__/tv1-tv2-mask.test.ts > TV-1 green-sheet chroma-key > keeps interior green-ish patch that does not touch the border
Error: removeSheetBackground not implemented
 ❯ Module.removeSheetBackground src/lib/pipeline/mask.ts:31:9
     29|   _knobs: KnobSettings = defaultKnobs(),
     30| ): MaskResult {
     31|   throw new Error("removeSheetBackground not implemented");
       |         ^
     32| }
     33| 
 ❯ src/__tests__/tv1-tv2-mask.test.ts:20:20

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[1/5]⎯

 FAIL  src/__tests__/tv1-tv2-mask.test.ts > TV-1 green-sheet chroma-key > re-runs live when knobs change and still skips U2Net
Error: removeSheetBackground not implemented
 ❯ Module.removeSheetBackground src/lib/pipeline/mask.ts:31:9
     29|   _knobs: KnobSettings = defaultKnobs(),
     30| ): MaskResult {
     31|   throw new Error("removeSheetBackground not implemented");
       |         ^
     32| }
     33| 
 ❯ src/__tests__/tv1-tv2-mask.test.ts:33:19

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[2/5]⎯

 FAIL  src/__tests__/tv1-tv2-mask.test.ts > TV-2 black-sheet threshold + border flood-fill > keeps dark interior wood that does not touch the border
Error: removeSheetBackground not implemented
 ❯ Module.removeSheetBackground src/lib/pipeline/mask.ts:31:9
     29|   _knobs: KnobSettings = defaultKnobs(),
     30| ): MaskResult {
     31|   throw new Error("removeSheetBackground not implemented");
       |         ^
     32| }
     33| 
 ❯ src/__tests__/tv1-tv2-mask.test.ts:51:20

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[3/5]⎯

 FAIL  src/__tests__/tv1-tv2-mask.test.ts > TV-2 black-sheet threshold + border flood-fill > flood-fill removes only border-connected dark pixels
Error: removeSheetBackground not implemented
 ❯ Module.removeSheetBackground src/lib/pipeline/mask.ts:31:9
     29|   _knobs: KnobSettings = defaultKnobs(),
     30| ): MaskResult {
     31|   throw new Error("removeSheetBackground not implemented");
       |         ^
     32| }
     33| 
 ❯ src/__tests__/tv1-tv2-mask.test.ts:64:20

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[4/5]⎯

 FAIL  src/__tests__/tv1-tv2-mask.test.ts > mask confirm hooks (pure) > starts pending, confirm and retake transition without DOM
Error: removeSheetBackground not implemented
 ❯ Module.removeSheetBackground src/lib/pipeline/mask.ts:31:9
     29|   _knobs: KnobSettings = defaultKnobs(),
     30| ): MaskResult {
     31|   throw new Error("removeSheetBackground not implemented");
       |         ^
     32| }
     33| 
 ❯ src/__tests__/tv1-tv2-mask.test.ts:76:20

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[5/5]⎯

 Test Files  1 failed (1)
      Tests  5 failed (5)
   Start at  05:52:50
   Duration  383ms (transform 68ms, setup 0ms, collect 70ms, tests 14ms, environment 0ms, prepare 67ms)