From ce56f8e2f4a2a169cb84d3a7af30b5c1528f67b2 Mon Sep 17 00:00:00 2001
From: Glen <glen.84@gmail.com>
Date: Sun, 29 Nov 2015 15:12:26 +0200
Subject: [PATCH] Update stream() signature and add tests

---
 browser-sync/browser-sync-tests.ts | 23 +++++++++++++++++++++++
 browser-sync/browser-sync.d.ts     |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/browser-sync/browser-sync-tests.ts b/browser-sync/browser-sync-tests.ts
index 210a8cf1b..e54439afb 100644
--- a/browser-sync/browser-sync-tests.ts
+++ b/browser-sync/browser-sync-tests.ts
@@ -95,3 +95,26 @@ function browserSyncInit(): browserSync.BrowserSyncInstance {
 }
 var browser = browserSyncInit();
 browser.exit();
+
+// Stream method.
+
+// -- No options.
+browser.stream();
+
+// -- "once" option.
+browser.stream({once: true});
+
+// -- "match" option (string).
+browser.stream({match: "**/*.js"});
+
+// -- "match" option (RegExp).
+browser.stream({match: /\.js$/});
+
+// -- "match" option (function).
+browser.stream({match: (testString) => true});
+
+// -- "match" option (array).
+browser.stream({match: ["**/*.js", /\.js$/, (testString) => true]});
+
+// -- Both options.
+browser.stream({once: true, match: ["**/*.js", /\.js$/, (testString) => true]});
diff --git a/browser-sync/browser-sync.d.ts b/browser-sync/browser-sync.d.ts
index 9d4cbcce3..05dcaaaa3 100644
--- a/browser-sync/browser-sync.d.ts
+++ b/browser-sync/browser-sync.d.ts
@@ -365,7 +365,7 @@ declare module "browser-sync" {
              * The stream method returns a transform stream and can act once or on many files.
              * @param opts Configuration for the stream method
              */
-            stream(opts?: { once: boolean }): NodeJS.ReadWriteStream;
+            stream(opts?: { once?: boolean, match?: string | RegExp | ((testString: string) => boolean) | (string | RegExp | ((testString: string) => boolean))[] }): NodeJS.ReadWriteStream;
             /**
              * Helper method for browser notifications
              * @param message Can be a simple message such as 'Connected' or HTML