increase codecov

Author: dlfivefifty

test/runtests.jl

@@ -1255,10 +1255,12 @@ include("test_block.jl")
     end
 end
 
-@testset "Vector * ∞-FillMatrix" begin
+@testset "Vector * ∞ matrix" begin
     a = [1+im,2+im]
     A = a * Ones{Complex{Int}}(1,∞)
     @test A[:,1:5] == a * ones(1,5)
+
+    a*permutedims(1:∞)
 end
 
 include("test_infbanded.jl")

test/test_infbanded.jl

@@ -182,4 +182,9 @@ using LazyArrays: simplifiable
         B = PaddedArray(randn(3,3),ℵ₀,ℵ₀)
         @test (A*B)[1:10,1:10] ≈ A[1:10,1:10] * B[1:10,1:10]
     end
+
+    @testset "SubArray broadcasting" begin
+        A = BandedMatrix(2 => 1:∞)
+        @test exp.(A[1:2:∞,1:2:∞])[1:10,1:10] ≈ exp.(A[1:2:20,1:2:20])
+    end
 end