ICU 56 step 4: Apply post-56 fixes for measure/date format

source/test/intltest/quantityformattertest.cpp

Index: source/test/intltest/quantityformattertest.cpp
diff --git a/source/test/intltest/quantityformattertest.cpp b/source/test/intltest/quantityformattertest.cpp
index 0167075f5bc5babbd82a2424d0e06b79d44ecf5f..c641de2a686f52b011443859788c41c9e17fe6f4 100644
--- a/source/test/intltest/quantityformattertest.cpp
+++ b/source/test/intltest/quantityformattertest.cpp
@@ -1,7 +1,7 @@
 /*
 *******************************************************************************
-* Copyright (C) 2014, International Business Machines Corporation and         *
-* others. All Rights Reserved.                                                *
+* Copyright (C) 2014-2015, International Business Machines Corporation and
+* others. All Rights Reserved.
 *******************************************************************************
 *
 * File QUANTITYFORMATTERTEST.CPP
@@ -37,25 +37,25 @@ void QuantityFormatterTest::TestBasic() {
     QuantityFormatter fmt;
     assertFalse(
             "adding bad variant",
-            fmt.add("a bad variant", "{0} pounds", status));
+            fmt.addIfAbsent("a bad variant", "{0} pounds", status));
     assertEquals("adding bad variant status", U_ILLEGAL_ARGUMENT_ERROR, status);
     status = U_ZERO_ERROR;
     assertFalse(
             "Adding bad pattern",
-            fmt.add("other", "{0} {1} too many placeholders", status));
+            fmt.addIfAbsent("other", "{0} {1} too many placeholders", status));
     assertEquals("adding bad pattern status", U_ILLEGAL_ARGUMENT_ERROR, status);
     status = U_ZERO_ERROR;
     assertFalse("isValid with no patterns", fmt.isValid());
     assertTrue(
             "Adding good pattern with no placeholders",
-            fmt.add("other", "no placeholder", status));
+            fmt.addIfAbsent("zero", "no placeholder", status));
     assertTrue(
             "Adding good pattern",
-            fmt.add("other", "{0} pounds", status));
+            fmt.addIfAbsent("other", "{0} pounds", status));
     assertTrue("isValid with other", fmt.isValid());
     assertTrue(
             "Adding good pattern",
-            fmt.add("one", "{0} pound", status));
+            fmt.addIfAbsent("one", "{0} pound", status));
 
     assertEquals(
             "getByVariant",