increase coverage

JuliaApproximation · Jun 9, 2021 · cecf2e3 · cecf2e3
1 parent 5d927a6
commit cecf2e3
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diff --git a/src/bases/bases.jl b/src/bases/bases.jl
@@ -362,7 +362,7 @@ function demap(V::SubQuasiArray{<:Any,2})
     kr, jr = parentindices(V)
     demap(parent(V)[kr,:])[:,jr]
 end
-function demap(wB::ApplyQuasiArray{<:Any,typeof(*)})
+function demap(wB::ApplyQuasiArray{<:Any,N,typeof(*)}) where N
     a = arguments(wB)
     *(demap(first(a)), tail(a)...)
 end

diff --git a/test/runtests.jl b/test/runtests.jl
@@ -440,6 +440,10 @@ end
 
             @test L[y,:] \ (y .* exp.(y)) ≈ L[y,:] \ BroadcastQuasiVector(y -> y*exp(y), y)
             @test L[y,:] \ (y .* L[y,1:3]) ≈ [L[y,:]\(y .* L[y,1]) L[y,:]\(y .* L[y,2]) L[y,:]\(y .* L[y,3])]
+
+            c = randn(size(L,2))
+            @test L[y,:] \ (L[y,:] * c) ≈ c
+            @test ContinuumArrays.demap(L[y,:] * c) == L*c
         end
     end