Testing Running tests...
[ Info: Grey Numbers tests ...
System of equations: Test Failed at C:\Users\Shayan\.julia\dev\JMcDM\test\testgreynumber.jl:180
  Expression: result == GreyNumber[GreyNumber(GreyNumber(-5.0, -5.0), GreyNumber(-5.0, -5.0)), GreyNumber(GreyNumber(15.0, 15.0), GreyNumber(15.0, 15.0))]
   Evaluated: GreyNumber[GreyNumber(-5.0, -5.0), GreyNumber(15.0, 15.0)] == GreyNumber[GreyNumber(GreyNumber(-5.0, -5.0), GreyNumber(-5.0, -5.0)), GreyNumber(GreyNumber(15.0, 15.0), GreyNumber(15.0, 15.0))]

Stacktrace:
 [1] macro expansion
   @ C:\Users\Shayan\.julia\juliaup\julia-1.9.3+0.x64.w64.mingw32\share\julia\stdlib\v1.9\Test\src\Test.jl:478 [inlined]
 [2] macro expansion
   @ C:\Users\Shayan\.julia\dev\JMcDM\test\testgreynumber.jl:180 [inlined]
 [3] macro expansion
   @ C:\Users\Shayan\.julia\juliaup\julia-1.9.3+0.x64.w64.mingw32\share\julia\stdlib\v1.9\Test\src\Test.jl:1498 [inlined]
 [4] macro expansion
   @ C:\Users\Shayan\.julia\dev\JMcDM\test\testgreynumber.jl:177 [inlined]
 [5] macro expansion
   @ C:\Users\Shayan\.julia\juliaup\julia-1.9.3+0.x64.w64.mingw32\share\julia\stdlib\v1.9\Test\src\Test.jl:1498 [inlined]
 [6] top-level scope
   @ C:\Users\Shayan\.julia\dev\JMcDM\test\testgreynumber.jl:3
Test Summary:                     | Pass  Fail  Total  Time
Test GreyNumbers                  |   78     1     79  5.9s
  Constructor                     |    3            3  0.1s
  Plus operator                   |    4            4  0.0s
  Minus operator                  |    4            4  0.0s
  Negative operator - Unary minus |    1            1  0.0s
  Asterix operator                |    3            3  0.1s
  Division operator               |    3            3  0.2s
  Division by zero                |    1            1  0.0s
  isnan                           |    3            3  0.0s
  isfinite                        |    3            3  0.0s
  one and ones                    |    5            5  0.5s
  zero and zeros                  |    4            4  0.1s
  eltype                          |    3            3  0.0s
  inv                             |    1            1  0.0s
  comparisons                     |    8            8  0.1s
  getindex                        |    2            2  0.0s
  isreal                          |    1            1  0.0s
  isinteger                       |    1            1  0.0s
  isinf                           |    2            2  0.0s
  even odd                        |    2            2  0.0s
  sqrt                            |    1            1  0.0s
  cbrt                            |    1            1  0.0s
  is valid                        |    2            2  0.0s
  first & last                    |    2            2  0.0s
  abs                             |    2            2  0.0s
  abs2                            |    2            2  0.0s
  kernel and whitenize            |    2            2  0.1s
  Convert                         |    2            2  0.0s
  length                          |    1            1  0.0s
  random                          |    7            7  0.1s
  System of equations             |          1      1  4.0s
  Simplify                        |    2            2  0.2s
ERROR: LoadError: Some tests did not pass: 78 passed, 1 failed, 0 errored, 0 broken.
in expression starting at C:\Users\Shayan\.julia\dev\JMcDM\test\testgreynumber.jl:1
in expression starting at C:\Users\Shayan\.julia\dev\JMcDM\test\runtests.jl:20
ERROR: Package JMcDM errored during testing