1 files changed, 46 insertions, 0 deletions
diff --git a/Library/Homebrew/test/cmd/outdated_spec.rb b/Library/Homebrew/test/cmd/outdated_spec.rb
index a7d56efb5..65cce27c3 100644
--- a/Library/Homebrew/test/cmd/outdated_spec.rb
+++ b/Library/Homebrew/test/cmd/outdated_spec.rb
@@ -38,4 +38,50 @@ describe "brew outdated", :integration_test do
         .and be_a_success
     end
   end
+
+  context "json output" do
+    it "includes pinned version in the json output" do
+      setup_test_formula "testball"
+      (HOMEBREW_CELLAR/"testball/0.0.1/foo").mkpath
+
+      shutup do
+        expect { brew "pin", "testball" }.to be_a_success
+      end
+
+      expected_json = [
+        {
+          name: "testball",
+          installed_versions: ["0.0.1"],
+          current_version: "0.1",
+          pinned: true,
+          pinned_version: "0.0.1",
+        },
+      ].to_json
+
+      expect { brew "outdated", "--json=v1" }
+        .to output(expected_json + "\n").to_stdout
+        .and not_to_output.to_stderr
+        .and be_a_success
+    end
+
+    it "has no pinned version when the formula isn't pinned" do
+      setup_test_formula "testball"
+      (HOMEBREW_CELLAR/"testball/0.0.1/foo").mkpath
+
+      expected_json = [
+        {
+          name: "testball",
+          installed_versions: ["0.0.1"],
+          current_version: "0.1",
+          pinned: false,
+          pinned_version: nil,
+        },
+      ].to_json
+
+      expect { brew "outdated", "--json=v1" }
+        .to output(expected_json + "\n").to_stdout
+        .and not_to_output.to_stderr
+        .and be_a_success
+    end
+  end
 end