Update test_bidiag.jl

JuliaLinearAlgebra · Aug 7, 2024 · 548e886 · 548e886
1 parent 88af704
commit 548e886
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/test_bidiag.jl b/test/test_bidiag.jl
@@ -301,6 +301,7 @@ import LinearAlgebra: mul!, istril, istriu, diagm, isdiag, triu, tril, triu!, tr
         B = rand(Float64,10,10)
         C = Tridiagonal(rand(Float64,9),rand(Float64,10),rand(Float64,9))
         @test promote_rule(Matrix{Float64}, Bidiagonal{Float64}) == Matrix{Float64}
+        @test promote_rule(Matrix, Bidiagonal{Float64}) == Matrix
         @test promote(B,A) == (B, convert(Matrix{Float64}, A))
         @test promote(B,A) isa Tuple{Matrix{Float64}, Matrix{Float64}}
         @test promote(C,A) == (C,Tridiagonal(zeros(Float64,9),convert(Vector{Float64},A.dv),convert(Vector{Float64},A.ev)))