Proposed patch to print reports every time

patch_always_print_report.diff

diff -rNu julia-orig/base/test.jl julia/base/test.jl
--- julia-orig/base/test.jl	2018-05-13 21:04:52.000000000 -0300
+++ julia/base/test.jl	2018-05-13 21:16:51.000000000 -0300
@@ -546,11 +546,13 @@
 """
 mutable struct DefaultTestSet <: AbstractTestSet
     description::AbstractString
+    always_print_report::Bool
     results::Vector
     n_passed::Int
     anynonpass::Bool
 end
-DefaultTestSet(desc) = DefaultTestSet(desc, [], 0, false)
+DefaultTestSet(desc) = DefaultTestSet(desc, false, [], 0, false)
+DefaultTestSet(desc, always_print_report) = DefaultTestSet(desc, always_print_report, [], 0, false)

 # For a broken result, simply store the result
 record(ts::DefaultTestSet, t::Broken) = (push!(ts.results, t); t)
@@ -776,8 +778,8 @@
     end
     println()

-    # Only print results at lower levels if we had failures
-    if np + nb != subtotal
+    # Only print results at lower levels if we had failures or if the user wants
+    if (ts.always_print_report) || (np + nb != subtotal)
         for t in ts.results
             if isa(t, DefaultTestSet)
                 print_counts(t, depth + 1, align,
@@ -836,7 +838,7 @@
 Generate the code for a `@testset` with a `begin`/`end` argument
 """
 function testset_beginend(args, tests)
-    desc, testsettype, options = parse_testset_args(args[1:end-1])
+    desc, testsettype, always_print_report, options = parse_testset_args(args[1:end-1])
     if desc === nothing
         desc = "test set"
     end
@@ -851,7 +853,7 @@
     # finally removing the testset and giving it a chance to take
     # action (such as reporting the results)
     quote
-        ts = $(testsettype)($desc; $options...)
+        ts = $(testsettype)($desc, $always_print_report; $options...)
         # this empty loop is here to force the block to be compiled,
         # which is needed for backtrace scrubbing to work correctly.
         while false; end
@@ -887,7 +889,7 @@
         error("Unexpected argument to @testset")
     end

-    desc, testsettype, options = parse_testset_args(args[1:end-1])
+    desc, testsettype, always_print_report, options = parse_testset_args(args[1:end-1])

     if desc === nothing
         # No description provided. Generate from the loop variable names
@@ -914,7 +916,7 @@
             pop_testset()
             push!(arr, finish(ts))
         end
-        ts = $(testsettype)($desc; $options...)
+        ts = $(testsettype)($desc, $always_print_report; $options...)
         push_testset(ts)
         first_iteration = false
         try
@@ -950,11 +952,15 @@
 function parse_testset_args(args)
     desc = nothing
     testsettype = nothing
+    always_print_report = false
     options = :(Dict{Symbol, Any}())
     for arg in args
         # a standalone symbol is assumed to be the test set we should use
         if isa(arg, Symbol)
             testsettype = esc(arg)
+        # a boolean is assumed to be the option to print reports even on failure
+        elseif isa(arg, Bool)
+            always_print_report = arg
         # a string is the description
         elseif isa(arg, AbstractString) || (isa(arg, Expr) && arg.head == :string)
             desc = esc(arg)
@@ -968,7 +974,7 @@
         end
     end

-    (desc, testsettype, options)
+    (desc, testsettype, always_print_report, options)
 end

 #-----------------------------------------------------------------------