From 4ebf8109939ded6e3c1dd5c2da73a1e43156f8ab Mon Sep 17 00:00:00 2001
From: "Stephen H. Gerstacker" <stephen@gerstacker.us>
Date: Sat, 12 Mar 2016 22:23:27 -0500
Subject: [PATCH] Added tests for selectedScopeButtonIndex

---
 Tests/RxCocoaTests/UISearchBar+RxTests.swift | 27 ++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/Tests/RxCocoaTests/UISearchBar+RxTests.swift b/Tests/RxCocoaTests/UISearchBar+RxTests.swift
index 346f0bae..b9126d2b 100644
--- a/Tests/RxCocoaTests/UISearchBar+RxTests.swift
+++ b/Tests/RxCocoaTests/UISearchBar+RxTests.swift
@@ -44,4 +44,31 @@ class UISearchBarTests : RxTest {
         _ = Observable.just("value").bindTo(searchBar.rx_text)
         XCTAssertEqual(searchBar.text, "value")
     }
+    
+    func testSelectedScopeButtonIndex_changeEventWOrks() {
+        let searchBar = UISearchBar(frame: CGRectMake(0, 0, 1, 1))
+        searchBar.scopeButtonTitles = [ "One", "Two", "Three" ]
+        
+        var latestSelectedScopeIndex: Int = -1
+        
+        _ = searchBar.rx_selectedScopeButtonIndex.subscribeNext { index in
+            latestSelectedScopeIndex = index
+        }
+        
+        XCTAssertEqual(latestSelectedScopeIndex, 0)
+        
+        searchBar.selectedScopeButtonIndex = 1
+        searchBar.delegate!.searchBar!(searchBar, selectedScopeButtonIndexDidChange: 1)
+        
+        XCTAssertEqual(latestSelectedScopeIndex, 1)
+    }
+    
+    func testSelectedScopeButtonIndex_binding() {
+        let searchBar = UISearchBar(frame: CGRectMake(0, 0, 1, 1))
+        searchBar.scopeButtonTitles = [ "One", "Two", "Three" ]
+        
+        XCTAssertNotEqual(searchBar.selectedScopeButtonIndex, 1)
+        _ = Observable.just(1).bindTo(searchBar.rx_selectedScopeButtonIndex)
+        XCTAssertEqual(searchBar.selectedScopeButtonIndex, 1)
+    }
 }
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