diff --git a/webroot/test/test_issue52-cf.php b/webroot/test/test_issue52-cf.php
index 2c5c04e..c2dbfec 100644
--- a/webroot/test/test_issue52-cf.php
+++ b/webroot/test/test_issue52-cf.php
@@ -25,13 +25,13 @@ $images = array(
 $nc = '&nc'; 
 $testcase = array(
     $nc . '&w=300&h=300&crop-to-fit',
-    $nc . '&w=300&ar=1&crop-to-fit',
+    $nc . '&w=300&ar=1.1&crop-to-fit',
     $nc . '&w=300&ar=3&crop-to-fit',
-    $nc . '&h=300&ar=1&crop-to-fit',
+    $nc . '&h=300&ar=1.1&crop-to-fit',
     $nc . '&h=300&ar=3&crop-to-fit',
-    $nc . '&w=50%&ar=1&crop-to-fit',
+    $nc . '&w=50%&ar=1.1&crop-to-fit',
     $nc . '&w=50%&ar=3&crop-to-fit',
-    $nc . '&h=50%&ar=1&crop-to-fit',
+    $nc . '&h=50%&ar=1.1&crop-to-fit',
     $nc . '&h=50%&ar=3&crop-to-fit',
 );
 
diff --git a/webroot/test/test_issue52-stretch.php b/webroot/test/test_issue52-stretch.php
index cb9ac7d..6926901 100644
--- a/webroot/test/test_issue52-stretch.php
+++ b/webroot/test/test_issue52-stretch.php
@@ -25,13 +25,13 @@ $images = array(
 $nc = '&nc'; 
 $testcase = array(
     $nc . '&w=300&h=300&stretch',
-    $nc . '&w=300&ar=1&stretch',
+    $nc . '&w=300&ar=1.1&stretch',
     $nc . '&w=300&ar=3&stretch',
-    $nc . '&h=300&ar=1&stretch',
+    $nc . '&h=300&ar=1.1&stretch',
     $nc . '&h=300&ar=3&stretch',
-    $nc . '&w=50%&ar=1&stretch',
+    $nc . '&w=50%&ar=1.1&stretch',
     $nc . '&w=50%&ar=3&stretch',
-    $nc . '&h=50%&ar=1&stretch',
+    $nc . '&h=50%&ar=1.1&stretch',
     $nc . '&h=50%&ar=3&stretch',
 );
 
diff --git a/webroot/test/test_issue52.php b/webroot/test/test_issue52.php
index 1ef6f28..afda9e3 100644
--- a/webroot/test/test_issue52.php
+++ b/webroot/test/test_issue52.php
@@ -25,13 +25,13 @@ $images = array(
 $nc = null; //&nc'; 
 $testcase = array(
     $nc . '&w=300&h=300&fill-to-fit',
-    $nc . '&w=300&ar=1&fill-to-fit',
+    $nc . '&w=300&ar=1.1&fill-to-fit',
     $nc . '&w=300&ar=2&fill-to-fit',
-    $nc . '&h=300&ar=1&fill-to-fit',
-    $nc . '&h=300&ar=2&fill-to-fit',
-    $nc . '&w=50%&ar=1&fill-to-fit',
+    $nc . '&h=300&ar=1.1&fill-to-fit',
+    $nc . '&h=300&ar=2.1&fill-to-fit',
+    $nc . '&w=50%&ar=1.1&fill-to-fit',
     $nc . '&w=50%&ar=2&fill-to-fit',
-    $nc . '&h=50%&ar=1&fill-to-fit',
+    $nc . '&h=50%&ar=1.1&fill-to-fit',
     $nc . '&h=50%&ar=2&fill-to-fit',
 );