Use isapprox in adj/trans matvec tests

Author: jishnub

Project.toml

@@ -9,12 +9,6 @@ FillArrays = "1a297f60-69ca-5386-bcde-b61e274b549b"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
-[weakdeps]
-StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
-
-[extensions]
-ToeplitzMatricesStatsBaseExt = "StatsBase"
-
 [compat]
 AbstractFFTs = "0.4, 0.5, 1"
 Aqua = "0.8"
@@ -27,6 +21,9 @@ StatsBase = "0.32, 0.33, 0.34"
 Test = "<0.0.1, 1"
 julia = "1.6"
 
+[extensions]
+ToeplitzMatricesStatsBaseExt = "StatsBase"
+
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 FFTW = "7a1cc6ca-52ef-59f5-83cd-3a7055c09341"
@@ -36,3 +33,6 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
 test = ["Aqua", "FFTW", "Random", "StatsBase", "Test"]
+
+[weakdeps]
+StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"

test/runtests.jl

@@ -617,15 +617,15 @@ end
     @test TU isa UpperTriangular
     @test istriu(TU)
     @test TU == Toeplitz(triu(A)) == triu(T)
-    @test TU'ones(3) == Matrix(TU)'ones(3)
-    @test transpose(TU)*ones(3) == transpose(Matrix(TU))*ones(3)
+    @test TU' * ones(3) ≈ Matrix(TU)' * ones(3)
+    @test transpose(TU)*ones(3) ≈ transpose(Matrix(TU))*ones(3)
     @test triu(TU, 1) == triu(Matrix(T), 1) == triu(T,1)
     TL = LowerTriangular(T)
     @test TL isa LowerTriangular
     @test istril(TL)
     @test TL == Toeplitz(tril(A)) == tril(T)
-    @test TL'ones(3) == Matrix(TL)'ones(3)
-    @test transpose(TL)*ones(3) == transpose(Matrix(TL))*ones(3)
+    @test TL' * ones(3) ≈ Matrix(TL)' * ones(3)
+    @test transpose(TL)*ones(3) ≈ transpose(Matrix(TL))*ones(3)
     @test tril(TL, -1) == tril(Matrix(T), -1) == tril(T,-1)
     for n in (65, 128)
         A = randn(n, n)