Start reexporting ITensorTDVP and ITensors.ITensorMPS

src/ITensorMPS.jl

@@ -1,5 +1,8 @@
 module ITensorMPS
-
-# Write your package code here.
-
+using ITensorTDVP: TimeDependentSum, dmrg_x, linsolve, tdvp, to_vec
+export TimeDependentSum, dmrg_x, linsolve, tdvp, to_vec
+using ITensorTDVP: ITensorTDVP
+alternating_update_dmrg(args...; kwargs...) = ITensorTDVP.dmrg(args...; kwargs...)
+using ITensors.ITensorMPS: dmrg
+export dmrg
 end

test/Project.toml

@@ -0,0 +1,3 @@
+[deps]
+ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

test/runtests.jl

@@ -1,6 +1,22 @@
-using ITensorMPS
-using Test
-
+@eval module $(gensym())
+using ITensorMPS: ITensorMPS
+using Test: @test, @testset
 @testset "ITensorMPS.jl" begin
-    # Write your tests here.
+  @testset "exports" begin
+    @test issetequal(
+      names(ITensorMPS),
+      [
+        :ITensorMPS,
+        # ITensorMPS reexports
+        :dmrg,
+        # ITensorTDVP reexports
+        :TimeDependentSum,
+        :dmrg_x,
+        :linsolve,
+        :tdvp,
+        :to_vec,
+      ],
+    )
+  end
+end
 end