tests: cmd/edit & cmd/info tests added

Library/Homebrew/test/test_cmd_info.rb

@@ -0,0 +1,19 @@
+require "testing_env"
+require "cmd/info"
+require "formula"
+
+class InfoCommandTests < Homebrew::TestCase
+  def test_github_remote_path
+    remote = "https://github.com/Homebrew/homebrew"
+    assert_equal "https://github.com/Homebrew/homebrew/blob/master/Formula/git.rb",
+      Homebrew.github_remote_path(remote, "Formula/git.rb")
+    assert_equal "https://github.com/Homebrew/homebrew/blob/master/Formula/git.rb",
+      Homebrew.github_remote_path("#{remote}.git", "Formula/git.rb")
+
+    assert_equal "https://github.com/user/repo/blob/master/foo.rb",
+      Homebrew.github_remote_path("git@github.com:user/repo", "foo.rb")
+
+    assert_equal "https://mywebsite.com/foo/bar.rb",
+      Homebrew.github_remote_path("https://mywebsite.com", "foo/bar.rb")
+  end
+end

Library/Homebrew/test/test_integration_cmds.rb

@@ -287,6 +287,20 @@ class IntegrationCommandTests < Homebrew::TestCase
   def test_sh
     assert_match "Your shell has been configured",
                  cmd("sh", {"SHELL" => "/usr/bin/true"})
+
+  def test_info
+    formula_file = CoreFormulaRepository.new.formula_dir/"testball.rb"
+    content = <<-EOS.undent
+      class Testball < Formula
+        url "https://example.com/testball-0.1.tar.gz"
+      end
+    EOS
+    formula_file.write content
+
+    assert_match "testball: stable 0.1",
+                 cmd("info", "testball")
+  ensure
+    formula_file.unlink
   end
 
   def test_custom_command