Test that URL only changes on PJAX success

In preparation for the next commit which will delay pushState until
pjax success, here we remove assertions that the address bar changes
immediately, and add a failing test of the desired behaviour.

Author: AlexHill

test/unit/pjax.js

@@ -322,10 +322,6 @@ if ($.support.pjax) {
       data: { foo: 1, bar: 2 },
       container: "#main"
     })
-
-    // URL is set immediately
-    equal(frame.location.pathname, "/env.html")
-    equal(frame.location.search, "?foo=1&bar=2")
   })
 
   asyncTest("GET data is merged into query string", function() {
@@ -345,10 +341,6 @@ if ($.support.pjax) {
       data: { bar: 2 },
       container: "#main"
     })
-
-    // URL is set immediately
-    equal(frame.location.pathname, "/env.html")
-    equal(frame.location.search, "?foo=1&bar=2")
   })
 
   asyncTest("mixed containers", function() {
@@ -745,9 +737,6 @@ if ($.support.pjax) {
       container: "#main"
     })
 
-    equal(frame.location.pathname, "/timeout.html")
-    equal(frame.location.hash, "#hello")
-
     this.iframe.onload = function() {
       equal(frame.$("#main p").html(), "SLOW DOWN!")
       equal(frame.location.pathname, "/timeout.html")
@@ -817,7 +806,7 @@ if ($.support.pjax) {
     var frame = this.frame
 
     frame.$("#main").on("pjax:complete", function() {
-      equal(frame.location.pathname, "/boom.html")
+      equal(frame.location.pathname, "/home.html")
       start()
     })
     frame.$("#main").on("pjax:error", function(event, xhr) {
@@ -835,6 +824,26 @@ if ($.support.pjax) {
     })
   })
 
+  asyncTest("address bar only updates on success", function() {
+    var frame = this.frame
+
+    equal(frame.location.pathname, "/home.html")
+
+    frame.$("#main").on('pjax:send', function() {
+      equal(frame.location.pathname, "/home.html")
+    })
+
+    frame.$("#main").on('pjax:end', function() {
+      equal(frame.location.pathname, "/hello.html")
+      start()
+    })
+
+    frame.$.pjax({
+      url: "hello.html",
+      container: "#main"
+    })
+  })
+
   function goBack(frame, callback) {
     setTimeout(function() {
       frame.$("#main").one("pjax:end", callback)

test/unit/pjax_fallback.js

@@ -154,13 +154,8 @@ asyncTest("scrolls to anchor at top page"+s, function() {
     container: "#main"
   })
 
-  if (disabled) {
-    equal(frame.location.pathname, "/home.html")
-    equal(frame.location.hash, "")
-  } else {
-    equal(frame.location.pathname, "/anchor.html")
-    equal(frame.location.hash, "#top")
-  }
+  equal(frame.location.pathname, "/home.html")
+  equal(frame.location.hash, "")
 })
 
 asyncTest("empty anchor doesn't scroll page"+s, function() {