2 files changed, 27 insertions, 0 deletions
diff --git a/Library/Homebrew/test/cmd/pin_spec.rb b/Library/Homebrew/test/cmd/pin_spec.rb
new file mode 100644
index 000000000..9ffc052c3
--- /dev/null
+++ b/Library/Homebrew/test/cmd/pin_spec.rb
@@ -0,0 +1,13 @@
+describe "brew pin", :integration_test do
+  it "pins a Formula's version" do
+    setup_test_formula "testball"
+    (HOMEBREW_CELLAR/"testball/0.0.1/foo").mkpath
+
+    shutup do
+      expect { brew "pin", "testball" }.to be_a_success
+      expect { brew "upgrade" }.to be_a_success
+    end
+
+    expect(HOMEBREW_CELLAR/"testball/0.1").not_to be_a_directory
+  end
+end
diff --git a/Library/Homebrew/test/cmd/unpin_spec.rb b/Library/Homebrew/test/cmd/unpin_spec.rb
new file mode 100644
index 000000000..4f14626d8
--- /dev/null
+++ b/Library/Homebrew/test/cmd/unpin_spec.rb
@@ -0,0 +1,14 @@
+describe "brew unpin", :integration_test do
+  it "unpins a Formula's version" do
+    setup_test_formula "testball"
+    (HOMEBREW_CELLAR/"testball/0.0.1/foo").mkpath
+
+    shutup do
+      expect { brew "pin", "testball" }.to be_a_success
+      expect { brew "unpin", "testball" }.to be_a_success
+      expect { brew "upgrade" }.to be_a_success
+    end
+
+    expect(HOMEBREW_CELLAR/"testball/0.1").to be_a_directory
+  end
+end