From 145aa87053aca6516db9cd5684f7d621a3572e67 Mon Sep 17 00:00:00 2001
From: Szabo Bogdan <bogdan.szabo@altom.ro>
Date: Tue, 19 Dec 2017 10:55:02 +0200
Subject: [PATCH] instace use the object should

---
 core/fluentasserts/core/base.d    | 2 +-
 core/fluentasserts/core/objects.d | 4 ++++
 test/class.d                      | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/core/fluentasserts/core/base.d b/core/fluentasserts/core/base.d
index 02721e2..1d3754d 100644
--- a/core/fluentasserts/core/base.d
+++ b/core/fluentasserts/core/base.d
@@ -503,7 +503,7 @@ auto should(T)(lazy T testData) {
     auto callable = ({ testData; });
     return ShouldCallable!(typeof(callable))(callable);
   } else static if(!returned) {
-    static if(is(T == class)) {
+    static if(is(T == class) || is(T == interface)) {
       return ShouldObject!T(testData.evaluate);
     } else static if(is(T == string)) {
       return ShouldString(testData.evaluate);
diff --git a/core/fluentasserts/core/objects.d b/core/fluentasserts/core/objects.d
index 6aac7fd..2d587b1 100644
--- a/core/fluentasserts/core/objects.d
+++ b/core/fluentasserts/core/objects.d
@@ -124,8 +124,12 @@ unittest {
   class OtherClass { }
 
   auto someObject = new BaseClass;
+  MyInterface someInterface = new BaseClass;
   auto otherObject = new OtherClass;
 
+  someInterface.should.be.instanceOf!MyInterface;
+  someInterface.should.be.instanceOf!BaseClass;
+
   someObject.should.be.instanceOf!MyInterface;
 
   auto msg = ({
diff --git a/test/class.d b/test/class.d
index fe7b34e..b34c672 100644
--- a/test/class.d
+++ b/test/class.d
@@ -13,4 +13,4 @@ class Foo {
     void bar2() {
         enforce(false);
     }
-}
\ No newline at end of file
+}