imagesnap: add test.

Closes #6824. Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Homebrew · Nov 11, 2016 · ddc1215 · ddc1215
1 parent cb6e330
commit ddc1215
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Formula/imagesnap.rb b/Formula/imagesnap.rb
@@ -20,4 +20,8 @@ def install
     xcodebuild "-project", "ImageSnap.xcodeproj", "SYMROOT=build", "-sdk", "macosx#{MacOS.version}"
     bin.install "build/Release/imagesnap"
   end
+
+  test do
+    assert_match "imagesnap", shell_output("#{bin}/imagesnap -h")
+  end
 end