11using System ;
22using System . Diagnostics ;
33using NumSharp . Backends . Kernels ;
4- using TUnit . Core ;
54using NumSharp . UnitTest . Utilities ;
65using Assert = Microsoft . VisualStudio . TestTools . UnitTesting . Assert ;
76
@@ -11,11 +10,12 @@ namespace NumSharp.UnitTest.Backends.Kernels
1110 /// Tests for SIMD-optimized np.where implementation.
1211 /// Verifies correctness of the SIMD path for all supported dtypes.
1312 /// </summary>
13+ [ TestClass ]
1414 public class WhereSimdTests
1515 {
1616 #region SIMD Correctness
1717
18- [ Test ]
18+ [ TestMethod ]
1919 public void Where_Simd_Float32_Correctness ( )
2020 {
2121 var rng = np . random . RandomState ( 42 ) ;
@@ -34,7 +34,7 @@ public void Where_Simd_Float32_Correctness()
3434 }
3535 }
3636
37- [ Test ]
37+ [ TestMethod ]
3838 public void Where_Simd_Float64_Correctness ( )
3939 {
4040 var rng = np . random . RandomState ( 43 ) ;
@@ -52,7 +52,7 @@ public void Where_Simd_Float64_Correctness()
5252 }
5353 }
5454
55- [ Test ]
55+ [ TestMethod ]
5656 public void Where_Simd_Int32_Correctness ( )
5757 {
5858 var rng = np . random . RandomState ( 44 ) ;
@@ -70,7 +70,7 @@ public void Where_Simd_Int32_Correctness()
7070 }
7171 }
7272
73- [ Test ]
73+ [ TestMethod ]
7474 public void Where_Simd_Int64_Correctness ( )
7575 {
7676 var rng = np . random . RandomState ( 45 ) ;
@@ -88,7 +88,7 @@ public void Where_Simd_Int64_Correctness()
8888 }
8989 }
9090
91- [ Test ]
91+ [ TestMethod ]
9292 public void Where_Simd_Byte_Correctness ( )
9393 {
9494 var rng = np . random . RandomState ( 46 ) ;
@@ -106,7 +106,7 @@ public void Where_Simd_Byte_Correctness()
106106 }
107107 }
108108
109- [ Test ]
109+ [ TestMethod ]
110110 public void Where_Simd_Int16_Correctness ( )
111111 {
112112 var rng = np . random . RandomState ( 47 ) ;
@@ -124,7 +124,7 @@ public void Where_Simd_Int16_Correctness()
124124 }
125125 }
126126
127- [ Test ]
127+ [ TestMethod ]
128128 public void Where_Simd_UInt16_Correctness ( )
129129 {
130130 var rng = np . random . RandomState ( 48 ) ;
@@ -142,7 +142,7 @@ public void Where_Simd_UInt16_Correctness()
142142 }
143143 }
144144
145- [ Test ]
145+ [ TestMethod ]
146146 public void Where_Simd_UInt32_Correctness ( )
147147 {
148148 var rng = np . random . RandomState ( 49 ) ;
@@ -160,7 +160,7 @@ public void Where_Simd_UInt32_Correctness()
160160 }
161161 }
162162
163- [ Test ]
163+ [ TestMethod ]
164164 public void Where_Simd_UInt64_Correctness ( )
165165 {
166166 var rng = np . random . RandomState ( 50 ) ;
@@ -178,7 +178,7 @@ public void Where_Simd_UInt64_Correctness()
178178 }
179179 }
180180
181- [ Test ]
181+ [ TestMethod ]
182182 public void Where_Simd_Boolean_Correctness ( )
183183 {
184184 var rng = np . random . RandomState ( 51 ) ;
@@ -196,7 +196,7 @@ public void Where_Simd_Boolean_Correctness()
196196 }
197197 }
198198
199- [ Test ]
199+ [ TestMethod ]
200200 public void Where_Simd_Char_Correctness ( )
201201 {
202202 var rng = np . random . RandomState ( 52 ) ;
@@ -225,7 +225,7 @@ public void Where_Simd_Char_Correctness()
225225
226226 #region Path Selection
227227
228- [ Test ]
228+ [ TestMethod ]
229229 public void Where_NonContiguous_Works ( )
230230 {
231231 // Sliced arrays are non-contiguous, should work correctly
@@ -244,7 +244,7 @@ public void Where_NonContiguous_Works()
244244 }
245245 }
246246
247- [ Test ]
247+ [ TestMethod ]
248248 public void Where_Broadcast_Works ( )
249249 {
250250 // Broadcasted arrays
@@ -265,7 +265,7 @@ public void Where_Broadcast_Works()
265265 Assert . AreEqual ( 20 , ( int ) result [ 1 , 1 ] ) ; // cond[1]=false -> y=20
266266 }
267267
268- [ Test ]
268+ [ TestMethod ]
269269 public void Where_Decimal_Works ( )
270270 {
271271 var cond = np . array ( new [ ] { true , false , true } ) ;
@@ -280,7 +280,7 @@ public void Where_Decimal_Works()
280280 Assert . AreEqual ( 3.3m , ( decimal ) result [ 2 ] ) ;
281281 }
282282
283- [ Test ]
283+ [ TestMethod ]
284284 public void Where_NonBoolCondition_Works ( )
285285 {
286286 // Non-bool condition requires truthiness check
@@ -294,7 +294,7 @@ public void Where_NonBoolCondition_Works()
294294
295295 #region Edge Cases
296296
297- [ Test ]
297+ [ TestMethod ]
298298 public void Where_Simd_SmallArray ( )
299299 {
300300 // Array smaller than vector width
@@ -307,7 +307,7 @@ public void Where_Simd_SmallArray()
307307 result . Should ( ) . BeOfValues ( 1 , 20 , 3 ) ;
308308 }
309309
310- [ Test ]
310+ [ TestMethod ]
311311 public void Where_Simd_VectorAlignedSize ( )
312312 {
313313 var rng = np . random . RandomState ( 53 ) ;
@@ -327,7 +327,7 @@ public void Where_Simd_VectorAlignedSize()
327327 }
328328 }
329329
330- [ Test ]
330+ [ TestMethod ]
331331 public void Where_Simd_WithScalarTail ( )
332332 {
333333 // Size that requires scalar tail processing
@@ -344,7 +344,7 @@ public void Where_Simd_WithScalarTail()
344344 }
345345 }
346346
347- [ Test ]
347+ [ TestMethod ]
348348 public void Where_Simd_AllTrue ( )
349349 {
350350 var size = 100 ;
@@ -360,7 +360,7 @@ public void Where_Simd_AllTrue()
360360 }
361361 }
362362
363- [ Test ]
363+ [ TestMethod ]
364364 public void Where_Simd_AllFalse ( )
365365 {
366366 var size = 100 ;
@@ -376,7 +376,7 @@ public void Where_Simd_AllFalse()
376376 }
377377 }
378378
379- [ Test ]
379+ [ TestMethod ]
380380 public void Where_Simd_Alternating ( )
381381 {
382382 var size = 100 ;
@@ -395,7 +395,7 @@ public void Where_Simd_Alternating()
395395 }
396396 }
397397
398- [ Test ]
398+ [ TestMethod ]
399399 public void Where_Simd_NaN_Propagates ( )
400400 {
401401 var cond = np . array ( new [ ] { true , false , true } ) ;
@@ -409,7 +409,7 @@ public void Where_Simd_NaN_Propagates()
409409 Assert . AreEqual ( 2.0 , ( double ) result [ 2 ] , 1e-10 ) ;
410410 }
411411
412- [ Test ]
412+ [ TestMethod ]
413413 public void Where_Simd_Infinity ( )
414414 {
415415 var cond = np . array ( new [ ] { true , false , true , false } ) ;
@@ -428,7 +428,7 @@ public void Where_Simd_Infinity()
428428
429429 #region Performance Sanity Check
430430
431- [ Test ]
431+ [ TestMethod ]
432432 public void Where_Simd_LargeArray_Correctness ( )
433433 {
434434 var rng = np . random . RandomState ( 54 ) ;
@@ -458,7 +458,7 @@ public void Where_Simd_LargeArray_Correctness()
458458
459459 #region 2D/Multi-dimensional
460460
461- [ Test ]
461+ [ TestMethod ]
462462 public void Where_Simd_2D_Contiguous ( )
463463 {
464464 var rng = np . random . RandomState ( 55 ) ;
@@ -483,7 +483,7 @@ public void Where_Simd_2D_Contiguous()
483483 }
484484 }
485485
486- [ Test ]
486+ [ TestMethod ]
487487 public void Where_Simd_3D_Contiguous ( )
488488 {
489489 var rng = np . random . RandomState ( 56 ) ;
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