Julia: add special display for ≈ test failures

Created on 6 Jan 2017  ·  3Comments  ·  Source: JuliaLang/julia

As noted by @cstjean in https://github.com/JuliaLang/julia/pull/19880, @test a ≈ b differs from @test_approx_eq a b in that the former doesn't display test failures quite as nicely. We already have specialized code for displaying some kinds of comparisons nicely, so perhaps we should have more logic there to display approximate equality failures as nicely as @test_approx_eq does.

Hacktoberfest display and printing help wanted testsystem
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picture StefanKarpinski
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I believe this was addressed by https://github.com/JuliaLang/julia/pull/30721

picture omus on 2 Oct 2020
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@StefanKarpinski I would like to work on this. A little more info on what is to be done?

akaysh picture akaysh on 11 Jan 2017 
julia> using Test

julia> @test 2.1 ≈ 1+1
Test Failed at REPL[2]:1
  Expression: 2.1 ≈ 1 + 1
   Evaluated: 2.1 ≈ 2
ERROR: There was an error during testing

julia> @test 2.1 == 1+1
Test Failed at REPL[3]:1
  Expression: 2.1 == 1 + 1
   Evaluated: 2.1 == 2
ERROR: There was an error during testing

looks find on master now?

Moelf picture Moelf on 2 Oct 2020

I believe this was addressed by https://github.com/JuliaLang/julia/pull/30721

omus picture omus on 2 Oct 2020
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