tests for indexing with infrange (#122)

Author: jishnub

Project.toml

@@ -1,6 +1,6 @@
 name = "ApproxFunOrthogonalPolynomials"
 uuid = "b70543e2-c0d9-56b8-a290-0d4d6d4de211"
-version = "0.5.9"
+version = "0.5.10"
 
 [deps]
 AbstractFFTs = "621f4979-c628-5d54-868e-fcf4e3e8185c"

test/miscAFBase.jl

@@ -270,6 +270,14 @@ Base.:(==)(a::UniqueInterval, b::UniqueInterval) = (@assert a.parentinterval ==
         @test rowrange(S, 1) == 2:2
         @test colrange(S, 2) == 1:1
         @test (@inferred BandedMatrix(S)) == (@inferred Matrix(S))
+
+        A = Derivative() * Multiplication(Fun()) : Chebyshev();
+        kr = 1:ApproxFunBase.InfiniteCardinal{0}()
+        B1 = A[kr, :][1:10, 1:10]
+        B2 = A[:, kr][1:10, 1:10]
+        B3 = A[:, :][1:10, 1:10]
+        B4 = A[kr, kr][1:10, 1:10]
+        @test B1 == B2 == B3 == B4
     end
 
     @testset "CachedOperator" begin