Fix build and make comparison more explicit for all format except binary format pdf

tests/PHPUnit/Impl/TestRequestResponse.php

@@ -72,10 +72,16 @@ class TestRequestResponse
 
         if ($expected->requestUrl['format'] == 'xml') {
             Asserts::assertXmlStringEqualsXmlString($expectedText, $actualText, $message);
-        } else {
+            return;
+        }
+
+        // for PDF files, check content size to get quick feedback
+        if(!empty($expected->requestUrl['reportFormat'])
+            && $expected->requestUrl['reportFormat'] == 'pdf') {
             Asserts::assertEquals(strlen($expectedText), strlen($actualText), $message);
-            Asserts::assertEquals($expectedText, $actualText, $message);
         }
+
+        Asserts::assertEquals($expectedText, $actualText, $message);
     }
 
     private function normalizeApiResponse($apiResponse)

tests/PHPUnit/Integration/expected/test_ecommerceOrderWithItems_scheduled_report_in_html_row_evolution_graph__ScheduledReports.generateReport_week.original.html

@@ -7,7 +7,7 @@
 <a id="reportTop" target="_blank" href=""><img title="Go to Piwik" border="0" alt="Piwik" src='plugins/Morpheus/images/logo-header.png'/></a>
 
 <h1 style="color: rgb(126,115,99); font-size: 11pt;">
-    Website Piwik test
+    Piwik test
 </h1>
 
 <p>

tests/PHPUnit/Integration/expected/test_ecommerceOrderWithItems_scheduled_report_in_html_tables_and_graph__ScheduledReports.generateReport_week.original.html

@@ -7,7 +7,7 @@
 <a id="reportTop" target="_blank" href=""><img title="Go to Piwik" border="0" alt="Piwik" src='plugins/Morpheus/images/logo-header.png'/></a>
 <h1 style="color: rgb(126,115,99); font-size: 11pt;">
-    Website Piwik test
+    Piwik test
 </h1>
 <p>

tests/PHPUnit/Integration/expected/test_ecommerceOrderWithItems_scheduled_report_in_html_tables_only__ScheduledReports.generateReport_week.original.html

@@ -7,7 +7,7 @@
 <a id="reportTop" target="_blank" href=""><img title="Go to Piwik" border="0" alt="Piwik" src='plugins/Morpheus/images/logo-header.png'/></a>
 <h1 style="color: rgb(126,115,99); font-size: 11pt;">
-    Website Piwik test
+    Piwik test
 </h1>
 <p>