diff --git a/test/indexing.jl b/test/indexing.jl
deleted file mode 100644
index c2852f86..00000000
--- a/test/indexing.jl
+++ /dev/null
@@ -1,41 +0,0 @@
-
-@testset "Custom settings work with factor graph" begin
-
-#     A1    |  A2
-#           |
-#   1 -- 2 -|- 3
-
-instance = Dict{Tuple{Int64, Int64}, Float64}()
-
-push!(instance, (1,1) => 0.704)
-push!(instance, (2,2) => 0.868)
-push!(instance, (3,3) => 0.592)
-
-push!(instance, (1, 2) => 0.652)
-push!(instance, (2, 3) => 0.730)
-
-custom_rule = Dict(1 => 1, 2 => 1, 3 => 2)
-custom_spec = Dict(1 => 3, 2 => 1)
-
-ig = ising_graph(instance, 3)
-update_cells!(
-   ig,
-   rule = custom_rule,
-)
-
-fg = factor_graph(
-    ig,
-    custom_spec,
-    energy=energy,
-    spectrum=full_spectrum,
-)
-
-for v in vertices(fg)
-    cl = get_prop(fg, v, :cluster)
-    sp = get_prop(fg, v, :spectrum)
-
-    @test length(sp.energies) == length(sp.states) == custom_spec[v]
-    @test collect(keys(cl.vertices)) == cluster(v, custom_rule)
-end
-
-end
\ No newline at end of file