Make test tolerance dependent on condition number in Bunch-Kaufman test

Fixes #25096
JuliaLang · Dec 15, 2017 · 3d60a9d · 3d60a9d
1 parent 5e1418b
commit 3d60a9d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/linalg/bunchkaufman.jl b/test/linalg/bunchkaufman.jl
@@ -95,7 +95,7 @@ bimg  = randn(n,2)/2
                         @test logabsdet(bc2)[1] ≈ log(abs(det(bc2)))
                         @test logabsdet(bc2)[2] == sign(det(bc2))
                         @test inv(bc2)*apd ≈ Matrix(I, n, n)
-                        @test apd*(bc2\b) ≈ b atol=150000ε
+                        @test apd*(bc2\b) ≈ b rtol=eps(cond(apd))
                         @test ishermitian(bc2) == !issymmetric(bc2)
                     end
                 end