Convert `brew formula` test to spec.

1 files changed, 10 insertions, 0 deletions

diff --git a/Library/Homebrew/test/dev-cmd/formula_spec.rb b/Library/Homebrew/test/dev-cmd/formula_spec.rb
new file mode 100644
index 000000000..cc5b3e9e8
--- /dev/null
+++ b/Library/Homebrew/test/dev-cmd/formula_spec.rb
@@ -0,0 +1,10 @@
+describe "brew formula", :integration_test do
+  it "prints a given Formula's path" do
+    formula_file = setup_test_formula "testball"
+
+    expect { brew "formula", "testball" }
+      .to output("#{formula_file}\n").to_stdout
+      .and not_to_output.to_stderr
+      .and be_a_success
+  end
+end