fixed formula naming

brew/brew.go

@@ -96,9 +96,8 @@ func dataFor(version string, config config.ProjectConfig, client *github.Client)
 	} else {
 		description = *rep.Description
 	}
-	// TODO deal with `-`, `_` and other stuff on binary name
 	return templateData{
-		Name:       strings.Title(config.BinaryName),
+		Name:       formulaNameFor(config.BinaryName),
 		Desc:       description,
 		Homepage:   homepage,
 		Repo:       config.Repo,
@@ -106,3 +105,9 @@ func dataFor(version string, config config.ProjectConfig, client *github.Client)
 		BinaryName: config.BinaryName,
 	}, err
 }
+
+func formulaNameFor(name string) string {
+	name = strings.Replace(name, "-", " ", -1)
+	name = strings.Replace(name, "_", " ", -1)
+	return strings.Replace(strings.Title(name), " ", "", -1)
+}

brew/brew_test.go

@@ -0,0 +1,18 @@
+package brew
+
+import (
+	"testing"
+	"github.com/docker/docker/pkg/testutil/assert"
+)
+
+func TestNameWithDash(t *testing.T) {
+	assert.Equal(t, formulaNameFor("some-binary"), "SomeBinary")
+}
+
+func TestNameWithUnderline(t *testing.T) {
+	assert.Equal(t, formulaNameFor("some_binary"), "SomeBinary")
+}
+
+func TestSimpleName(t *testing.T) {
+	assert.Equal(t, formulaNameFor("binary"), "Binary")
+}