flow 0.1.0 (new formula)

Closes #34289.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/Library/Formula/flow.rb b/Library/Formula/flow.rb
new file mode 100644
index 000000000..c99cd8acb
--- /dev/null
+++ b/Library/Formula/flow.rb
@@ -0,0 +1,22 @@
+require "formula"
+
+class Flow < Formula
+  homepage "http://flowtype.org/"
+  url "https://github.com/facebook/flow/archive/v0.1.0.tar.gz"
+  sha1 "780134b1fffd7f1dd8ba397290133d5a49c6e144"
+  head "https://github.com/facebook/flow.git"
+
+  depends_on "objective-caml" => :build
+
+  def install
+    system "make"
+    bin.install "bin/flow"
+    (share/"flow").install "bin/examples"
+  end
+
+  test do
+    output = `#{bin}/flow single #{share}/flow/examples/01_HelloWorld`
+    assert_match(/This type is incompatible with/, output)
+    assert_match(/Found 1 error/, output)
+  end
+end