Clean up test folder a bit (#151)

* Remove unused include

* It's a Laplace matrix for a Poisson problem

* Move advection diffusion to the benchmarks

Author: haampie

test/advection_diffusion.jl renamed to benchmark/advection_diffusion.jl

@@ -5,7 +5,7 @@ import Base.A_ldiv_B!, Base.\
 using BenchmarkTools
 using IterativeSolvers
 
-include("../test/advection_diffusion.jl")
+include("advection_diffusion.jl")
 
 # A DiagonalMatrix that doesn't check whether it is singular in the \ op.
 immutable DiagonalPreconditioner{T}

benchmark/benchmark-linear-systems.jl

@@ -1,8 +1,6 @@
 using IterativeSolvers
 using Base.Test
 
-include("advection_diffusion.jl")
-
 @testset ("BiCGStab(l)") begin
 
 srand(1234321)

test/bicgstabl.jl

@@ -2,11 +2,12 @@ using IterativeSolvers
 using LinearMaps
 using Base.Test
 
-srand(1234321)
-include("poisson_matrix.jl")
+include("laplace_matrix.jl")
 
 @testset "Conjugate Gradients" begin
 
+srand(1234321)
+
 @testset "Small full system" begin
     n = 10
 
@@ -38,7 +39,7 @@ include("poisson_matrix.jl")
 end
 
 @testset "Sparse Laplacian" begin
-    A = poisson_matrix(Float64, 10, 3)
+    A = laplace_matrix(Float64, 10, 3)
     L = tril(A)
     D = diag(A)
     U = triu(A)

test/cg.jl

@@ -1,4 +1,4 @@
-function poisson_matrix{T}(::Type{T}, n, dims)
+function laplace_matrix{T}(::Type{T}, n, dims)
     D = second_order_central_diff(T, n);
     A = copy(D);