@@ -45,7 +45,7 @@ PMComplexTest >> testAdaptToCollectionAndSend [
4545 self assert: (arr * c at: 2 ) equals: c
4646]
4747
48- { #category : #tests }
48+ { #category : #' testing - arithmetic ' }
4949PMComplexTest >> testAddPolynomial [
5050 | c poly |
5151 c := 6 - 6 i.
@@ -54,7 +54,7 @@ PMComplexTest >> testAddPolynomial [
5454 self assert: (c + poly at: 0 ) equals: 7 - 6 i
5555]
5656
57- { #category : #tests }
57+ { #category : #' testing - arithmetic ' }
5858PMComplexTest >> testAdding [
5959 " self run: #testAdding"
6060
@@ -214,7 +214,7 @@ PMComplexTest >> testComplexCollection [
214214 do: [ :one :two | self assert: 2 * one equals: two ]
215215]
216216
217- { #category : #tests }
217+ { #category : #' testing - arithmetic ' }
218218PMComplexTest >> testComplexConjugate [
219219
220220 self assert: (5 - 6i) complexConjugate equals: (5 + 6i).
@@ -308,15 +308,15 @@ PMComplexTest >> testCreation [
308308 self assert: c imaginary equals: 5
309309]
310310
311- { #category : #tests }
311+ { #category : #' testing - arithmetic ' }
312312PMComplexTest >> testDividingPolynomial [
313313 | c poly |
314314 c := 4 + 4 i.
315315 poly := PMPolynomial coefficients: #(1 0 1) .
316316 self assert: poly / c equals: 1 / c * poly
317317]
318318
319- { #category : #tests }
319+ { #category : #' testing - arithmetic ' }
320320PMComplexTest >> testDivision1 [
321321 " self run: #testDivision1"
322322 " self debug: #testDivision1"
@@ -446,14 +446,14 @@ PMComplexTest >> testLog [
446446 self assert: (2 + 0 i log: 2 ) equals: 1
447447]
448448
449- { #category : #tests }
449+ { #category : #' testing - arithmetic ' }
450450PMComplexTest >> testMultiplyByI [
451451 | c |
452452 c := 5 - 6 i.
453453 self assert: c * 1 i equals: c i
454454]
455455
456- { #category : #tests }
456+ { #category : #' testing - arithmetic ' }
457457PMComplexTest >> testNegated [
458458 " self run: #testNegated"
459459
@@ -537,7 +537,7 @@ PMComplexTest >> testRandom [
537537 self assert: r abs < c abs
538538]
539539
540- { #category : #tests }
540+ { #category : #' testing - arithmetic ' }
541541PMComplexTest >> testReciprocal [
542542 " self run: #testReciprocal"
543543
@@ -559,7 +559,7 @@ PMComplexTest >> testReciprocalError [
559559
560560]
561561
562- { #category : #tests }
562+ { #category : #' testing - arithmetic ' }
563563PMComplexTest >> testSecureDivision1 [
564564 " self run: #testSecureDivision1"
565565 " self debug: #testSecureDivision1"
@@ -572,7 +572,7 @@ PMComplexTest >> testSecureDivision1 [
572572
573573]
574574
575- { #category : #tests }
575+ { #category : #' testing - arithmetic ' }
576576PMComplexTest >> testSecureDivision2 [
577577 " self run: #testSecureDivision2"
578578 " self debug: #testSecureDivision2"
@@ -706,7 +706,7 @@ PMComplexTest >> testSquared [
706706 self assert: c2 real equals: 0
707707]
708708
709- { #category : #tests }
709+ { #category : #' testing - arithmetic ' }
710710PMComplexTest >> testSubtractToPolynomial [
711711 | c poly |
712712 poly := PMPolynomial coefficients: #(1 2 3) .
@@ -739,7 +739,7 @@ PMComplexTest >> testTanh [
739739 self assert: (c2 imaginary closeTo: c tanh imaginary).
740740]
741741
742- { #category : #tests }
742+ { #category : #' testing - arithmetic ' }
743743PMComplexTest >> testTimesPolynomial [
744744 | c poly |
745745 c := 1 + 1 i.
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