Ease debugging, fix some CI issues, tweak folder structure (#200)

* Enable debug for OTP versions' listings

* Make it easier to detect

* Prevent error annotation on expected error

The fact that one mirror fails in the above test and others follow
working is test enough for me

A single failing mirror should fail, but it's confusing to have
an error annotation for a success (via continue-on-error) while
not being able to suppress it via GitHub Actions

* Trying to figure out why we have a rebar_core exception

Might simply be that the bug is already fixed and we need to bump rebar3

* Try to debug into non-JSON input

* Prevent error in rebar_core

We're getting Access Denied for
Fetching registry from "https://repo.hex.pm:443/registry.ets.gz?"

* Try to figure out what's breaking tests

* Make jsonParse(...).map failure more understandable

* Ease test maintenance

* Tweak folder structure while moving console._ to core._

test/projects/elixir_mix/.formatter.exs

@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

test/projects/elixir_mix/.gitignore

@@ -0,0 +1,24 @@
+# The directory Mix will write compiled artifacts to.
+/_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+/cover/
+
+# The directory Mix downloads your dependencies sources to.
+/deps/
+
+# Where third-party dependencies like ExDoc output generated docs.
+/doc/
+
+# Ignore .fetch files in case you like to edit your project deps locally.
+/.fetch
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Ignore package tarball (built via "mix hex.build").
+test-*.tar
+

test/projects/elixir_mix/README.md

@@ -0,0 +1,21 @@
+# Test
+
+**TODO: Add description**
+
+## Installation
+
+If [available in Hex](https://hex.pm/docs/publish), the package can be installed
+by adding `test` to your list of dependencies in `mix.exs`:
+
+```elixir
+def deps do
+  [
+    {:test, "~> 0.1.0"}
+  ]
+end
+```
+
+Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
+and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
+be found at [https://hexdocs.pm/test](https://hexdocs.pm/test).
+

test/projects/elixir_mix/lib/test.ex

@@ -0,0 +1,18 @@
+defmodule Test do
+  @moduledoc """
+  Documentation for Test.
+  """
+
+  @doc """
+  Hello world.
+
+  ## Examples
+
+      iex> Test.hello()
+      :world
+
+  """
+  def hello do
+    :world
+  end
+end

test/projects/elixir_mix/mix.exs

@@ -0,0 +1,30 @@
+defmodule Test.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :test,
+      version: "0.1.0",
+      elixir: "~> 1.0",
+      start_permanent: Mix.env() == :prod,
+      deps: deps()
+    ]
+  end
+
+  # Run "mix help compile.app" to learn about applications.
+  def application do
+    [
+      extra_applications: [:logger]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps do
+    [
+      {:logfmt, "~> 3.3"},
+      {:verl, "~> 1.0"}
+      # {:dep_from_hexpm, "~> 0.3.0"},
+      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
+    ]
+  end
+end

test/projects/elixir_mix/mix.lock

@@ -0,0 +1,4 @@
+%{
+  "logfmt": {:hex, :logfmt, "3.3.1", "d9eaf344f81f4b4a6f2a1c73d79cb9cb4c4ff1d7c878d7a1bf3cb92761f653db", [:mix], [], "hexpm", "5030c9dafe1ef85e416cc867cd8db836de512c54047735c7a3e7be0ba67a532e"},
+  "verl": {:hex, :verl, "1.0.3", "22d1add283196ba2c453a848a6b99122412e4d16dfda690846a55bdd3fbfe594", [:rebar3], [], "hexpm", "dffd8a778c21c98dd4270930f321dc47ec783707fb2d42bd81c9955811af89f1"},
+}

test/projects/elixir_mix/test/test_helper.exs

@@ -0,0 +1 @@
+ExUnit.start()

test/projects/elixir_mix/test/test_test.exs

@@ -0,0 +1,13 @@
+defmodule TestTest do
+  use ExUnit.Case
+  doctest Test
+
+  test "greets the world" do
+    out = Logfmt.encode(foo: "bar")
+    assert out == "foo=bar"
+  end
+
+  test "ensures ssl" do
+    assert {:ok, _} = Application.ensure_all_started(:ssl)
+  end
+end