1 files changed, 58 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
new file mode 100644
index 000000000..43f858b09
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T1.js
+ * @description Using embedded "if/else" into "if/else" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+else 
+  if (true)
+    $ERROR('#1.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#1.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 2
+if(true)
+  if (true)
+    ;
+  else
+    $ERROR('#2.1: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    $ERROR('#2.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#2.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#3.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    ;
+  else
+    $ERROR('#3.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#4.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (false)
+    $ERROR('#4.3: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+