1 files changed, 57 insertions, 0 deletions
diff --git a/spec/bundler/support/command_execution.rb b/spec/bundler/support/command_execution.rb
new file mode 100644
index 0000000000..556285ac52
--- /dev/null
+++ b/spec/bundler/support/command_execution.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+require "support/helpers"
+require "support/path"
+
+module Spec
+  CommandExecution = Struct.new(:command, :working_directory, :exitstatus, :stdout, :stderr) do
+    include RSpec::Matchers::Composable
+
+    def to_s
+      c = Shellwords.shellsplit(command.strip).map {|s| s.include?("\n") ? " \\\n  <<EOS\n#{s.gsub(/^/, "  ").chomp}\nEOS" : Shellwords.shellescape(s) }
+      c = c.reduce("") do |acc, elem|
+        concat = acc + " " + elem
+
+        last_line = concat.match(/.*\z/)[0]
+        if last_line.size >= 100
+          acc + " \\\n  " + elem
+        else
+          concat
+        end
+      end
+      "$ #{c.strip}"
+    end
+    alias_method :inspect, :to_s
+
+    def stdboth
+      @stdboth ||= [stderr, stdout].join("\n").strip
+    end
+
+    def bundler_err
+      if Bundler::VERSION.start_with?("1.")
+        stdout
+      else
+        stderr
+      end
+    end
+
+    def to_s_verbose
+      [
+        to_s,
+        stdout,
+        stderr,
+        exitstatus ? "# $? => #{exitstatus}" : "",
+      ].reject(&:empty?).join("\n")
+    end
+
+    def success?
+      return true unless exitstatus
+      exitstatus == 0
+    end
+
+    def failure?
+      return true unless exitstatus
+      exitstatus > 0
+    end
+  end
+end