uninstall: fix dependent order bug

1 files changed, 35 insertions, 0 deletions

diff --git a/Library/Homebrew/test/test_uninstall.rb b/Library/Homebrew/test/test_uninstall.rb
index 050934238..fe14a79c2 100644
--- a/Library/Homebrew/test/test_uninstall.rb
+++ b/Library/Homebrew/test/test_uninstall.rb
@@ -1,8 +1,43 @@
 require "helper/integration_command_test_case"
 
 class IntegrationCommandTestUninstall < IntegrationCommandTestCase
+  def setup
+    super
+    @f1_path = setup_test_formula "testball_f1", <<-CONTENT
+      def install
+        FileUtils.touch prefix/touch("hello")
+      end
+    CONTENT
+    @f2_path = setup_test_formula "testball_f2", <<-CONTENT
+      depends_on "testball_f1"
+
+      def install
+        FileUtils.touch prefix/touch("hello")
+      end
+    CONTENT
+  end
+
   def test_uninstall
     cmd("install", testball)
     assert_match "Uninstalling testball", cmd("uninstall", "--force", testball)
   end
+
+  def test_uninstall_leaving_dependents
+    cmd("install", "testball_f2")
+    assert_match "Refusing to uninstall", cmd_fail("uninstall", "testball_f1")
+    assert_match "Uninstalling #{Formulary.factory(@f2_path).rack}",
+      cmd("uninstall", "testball_f2")
+  end
+
+  def test_uninstall_dependent_first
+    cmd("install", "testball_f2")
+    assert_match "Uninstalling #{Formulary.factory(@f1_path).rack}",
+      cmd("uninstall", "testball_f2", "testball_f1")
+  end
+
+  def test_uninstall_dependent_last
+    cmd("install", "testball_f2")
+    assert_match "Uninstalling #{Formulary.factory(@f2_path).rack}",
+      cmd("uninstall", "testball_f1", "testball_f2")
+  end
 end