improve tests: all in one outer testset, show test progress

Author: marcom

test/plot_structure.jl

@@ -4,6 +4,7 @@ using ViennaRNA: Pairtable
 
 # TODO: simplify tests
 @testset "plot_structure" begin
+    showtestset()
     w = "((((.....))))."
     s = "GGCGAAUACCGCCU"
     @test plot_structure(w) isa Luxor.Drawing

test/plot_structure_makie.jl

@@ -1,6 +1,7 @@
 using CairoMakie: Makie
 
 @testset "plot_structure_makie" begin
+    showtestset()
     w = "((((.....))))."
     s = "GGCGAAUACCGCCU"
     @test PlotRNA.plot_structure_makie(w) isa Makie.Figure

test/r2r.jl

@@ -18,13 +18,15 @@ MSA{Char}(; seq = Dict("a" => "GAAAC", "b" => "UAAAA"),
 ]
 
 @testset "R2R.r2r" begin
+    showtestset()
     Tres = Tuple{Int, String, String, String}
     for msa in R2R_MSA
         @test R2R.r2r(msa) isa Tres
     end
 end
 
 @testset "R2R.plot" begin
+    showtestset()
     Tres = R2Rplot
     for msa in R2R_MSA
         @test R2R.plot(msa) isa Tres

test/runtests.jl

@@ -1,6 +1,13 @@
 using Test
 
-include("plot_structure.jl")
-include("varna.jl")
-include("r2r.jl")
-include("plot_structure_makie.jl")
+# show which testset is currently running
+showtestset() = println(" "^(2 * Test.get_testset_depth()), "testing ",
+                        Test.get_testset().description)
+
+@testset verbose=true "PlotRNA" begin
+    showtestset()
+    include("plot_structure.jl")
+    include("varna.jl")
+    include("r2r.jl")
+    include("plot_structure_makie.jl")
+end

test/varna.jl

@@ -6,6 +6,7 @@ const file_endings_to_mime = VARNA._map_fileendings_to_mime
 # - test verbose option
 
 @testset "VARNA.plot" begin
+    showtestset()
     # basic usage
     for kwargs in [(;), (; seq="GCGAAACGC")]
         vp = VARNA.plot("(((...)))"; kwargs...)
@@ -43,6 +44,7 @@ const file_endings_to_mime = VARNA._map_fileendings_to_mime
 end
 
 @testset "VARNA.plot_compare" begin
+    showtestset()
     # basic usage
     vp = VARNA.plot_compare(dbn1="(((.....)))", seq1="GCGAAAAACGC",
                             dbn2="((-...---))", seq2="GG-AAA---CC")