commit 3c5b085ca59478b68f6fa0d9425405b68104b5ac
Author: Tom Hughes <tom@compton.nu>
Date:   Sat Nov 21 12:24:47 2015 +0000

    Fix tests for newer versions of should

diff --git a/test/test-bettererrors.js b/test/test-bettererrors.js
index 35ac798..dc05e8f 100644
--- a/test/test-bettererrors.js
+++ b/test/test-bettererrors.js
@@ -15,9 +15,9 @@ function betterErrorStringFromError(error) {
 }
 
 function performBasicChecks(betterErrorString) {
-    betterErrorString.should.include("AssertionError");
-    betterErrorString.should.include("test-bettererrors");
-    //betterErrorString.should.not.include("undefined");
+    betterErrorString.should.containEql("AssertionError");
+    betterErrorString.should.containEql("test-bettererrors");
+    //betterErrorString.should.not.containEql("undefined");
 }
 
 /**
@@ -30,9 +30,9 @@ exports.testEqual = function (test) {
     } catch (error) {
         var betterErrorString = betterErrorStringFromError(error);
         performBasicChecks(betterErrorString);
-        betterErrorString.should.include("true");
-        betterErrorString.should.include("false");
-        betterErrorString.should.include("==");
+        betterErrorString.should.containEql("true");
+        betterErrorString.should.containEql("false");
+        betterErrorString.should.containEql("==");
         test.done();
     }
 };
@@ -66,11 +66,11 @@ exports.testErrorIsNotAssertion = function (test) {
         throw new Error("test error");
     } catch (error) {
         var betterErrorString = betterErrorStringFromError(error);
-        betterErrorString.should.not.include("AssertionError");
-        betterErrorString.should.include("Error");
-        betterErrorString.should.include("test error");
-        betterErrorString.should.include("test-bettererrors");
-        betterErrorString.should.not.include("undefined");
+        betterErrorString.should.not.containEql("AssertionError");
+        betterErrorString.should.containEql("Error");
+        betterErrorString.should.containEql("test error");
+        betterErrorString.should.containEql("test-bettererrors");
+        betterErrorString.should.not.containEql("undefined");
         test.done();
     }
 };
