test 0 : default constructor and string converter
triangularMatrix0 = class=TriangularMatrix dimension=0 implementation=class=MatrixImplementation name=Unnamed rows=0 columns=0 values=[]
test 1: constructor with size, operator() and string converter
triangularMatrix1 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[1,1,0,4]
is triangular lower ?  true
test 2 : copy constructor and string converter
triangularMatrix2 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[1,1,0,4]
test 3 : get dimensions methods
triangularMatrix1's nbRows = 2
triangularMatrix1's nbColumns = 2
test 4 : assignment method
triangularMatrix3 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[1,1,0,4]
test 5 : transpose method
triangularMatrix1 transpose = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[1,0,1,4]
is transpose triangular lower ?  false
test number 6 : addition method
sum1 = class=SquareMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[2,1,1,8]
sum2 = class=SquareMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[2,1,1,8]
sum1 equals sum2 = true
test 7 : substraction method
diff = class=SquareMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[0,1,-1,0]
test 8 : matrix multiplication method
prod = class=SquareMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[1,1,1,17]
test 9 : multiplication with a numerical point method
pt = class=Point name=Unnamed dimension=2 values=[1,2]
ptResult = [1,9]
test 10 : multiplication with a numerical scalar collection method
ptScalar = [1,0]
ptResult2 = [1,1]
test 11 : multiplication and division by a numerical scalar methods
scalprod1 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[3,3,0,12]
scalprod2 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[3,3,0,12]
scalprod1 equals scalprod2 = true
scaldiv1 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[0.333333,0.333333,0,1.33333]
scaldiv2 = class=TriangularMatrix dimension=2 implementation=class=MatrixImplementation name=Unnamed rows=2 columns=2 values=[0.333333,0.333333,0,1.33333]
scaldiv1 equals scaldiv2 = true
test 12 : isEmpty method
triangularMatrix0 is empty = true
triangularMatrix1 is empty = false
triangularMatrix5 is empty = true
