test for inv(::SVD) nonsquare

Author: stevengj

test/svd.jl

@@ -53,6 +53,7 @@ using LinearAlgebra: BlasComplex, BlasFloat, BlasReal, QRPivoted
     @test sf2.U*Diagonal(sf2.S)*sf2.Vt' ≊ m2
 
     @test ldiv!([0., 0.], svd(Matrix(I, 2, 2)), [1., 1.]) ≊ [1., 1.]
+    @test_throws DimensionMismatch inv(svd(Matrix(I, 3, 2)))
     @test inv(svd(Matrix(I, 2, 2))) ≈ I
     @test inv(svd([1 2; 3 4])) ≈ [-2.0 1.0; 1.5 -0.5]
     @test inv(svd([1 0 1; 0 1 0])) ≈ [0.5 0.0; 0.0 1.0; 0.5 0.0]