tap: support --quieter flag

Closes Homebrew/homebrew#49551.

Signed-off-by: Xu Cheng <xucheng@me.com>

2 files changed, 6 insertions, 2 deletions

diff --git a/Library/Homebrew/cmd/tap.rb b/Library/Homebrew/cmd/tap.rb
index 774342de5..a755e5559 100644
--- a/Library/Homebrew/cmd/tap.rb
+++ b/Library/Homebrew/cmd/tap.rb
@@ -16,8 +16,9 @@ module Homebrew
     else
       tap = Tap.fetch(ARGV.named[0])
       begin
-        tap.install(:clone_target => ARGV.named[1],
-                    :full_clone   => ARGV.include?("--full"))
+        tap.install :clone_target => ARGV.named[1],
+                    :full_clone   => ARGV.include?("--full"),
+                    :quiet        => ARGV.quieter?
       rescue TapAlreadyTappedError => e
         opoo e
       end
diff --git a/Library/Homebrew/test/test_integration_cmds.rb b/Library/Homebrew/test/test_integration_cmds.rb
index ffdcaa8b5..530c9aa13 100644
--- a/Library/Homebrew/test/test_integration_cmds.rb
+++ b/Library/Homebrew/test/test_integration_cmds.rb
@@ -205,6 +205,7 @@ class IntegrationCommandTests < Homebrew::TestCase
       shutup do
         system "git", "init"
         system "git", "remote", "add", "origin", "https://github.com/Homebrew/homebrew-foo"
+        FileUtils.touch "readme"
         system "git", "add", "--all"
         system "git", "commit", "-m", "init"
       end
@@ -220,6 +221,8 @@ class IntegrationCommandTests < Homebrew::TestCase
     assert_match "Unpinned homebrew/foo", cmd("tap-unpin", "homebrew/foo")
     assert_match "Tapped", cmd("tap", "homebrew/bar", path/".git")
     assert_match "Untapped", cmd("untap", "homebrew/bar")
+    assert_equal "", cmd("tap", "homebrew/bar", path/".git", "-q", "--full")
+    assert_match "Untapped", cmd("untap", "homebrew/bar")
   ensure
     Tap::TAP_DIRECTORY.rmtree
   end