Update runtests.jl

test/runtests.jl

@@ -4,6 +4,35 @@ using Test
 ss_composition(ss::Vector{Int}) = [count(==(i), ss) for i in 1:3]
 
 @testset "AssigningSecondaryStructure.jl" begin
-    @test ss_composition.(dssp("data/1ASS.pdb")) == [[60, 53, 39]]
-    @test ss_composition.(dssp("data/1ZAK.pdb")) == [[72, 116, 32], [72, 116, 32]]
+
+    @testset "io.jl" begin
+
+        @testset "1ASS" begin
+            backbone = load_pdb_backbone_coords("data/1ASS.pdb")
+            @test length(backbone) == 1
+            @test size.(backbone, 3) == [152]
+        end
+
+        @testset "1ZAK" begin
+            backbone = load_pdb_backbone_coords("data/1ZAK.pdb")
+            @test length(backbone) == 2
+            @test size.(backbone, 3) == [220, 220]
+        end
+
+    end
+
+    @testset "DSSP" begin
+        @testset "1ASS" begin
+            ss = dssp("data/1ASS.pdb")
+            @test length(ss) == 1
+            @test ss_composition.(ss) == [[60, 53, 39]]
+        end
+
+        @testset "1ZAK" begin
+            ss = dssp("data/1ZAK.pdb")
+            @test length(ss) == 2
+            @test ss_composition.(ss) == [[72, 116, 32], [72, 116, 32]]
+        end
+    end
+
 end