diff --git a/unittest/certunittest/certs/QualitySSLIntermediateCA.crt b/unittest/certunittest/certs/QualitySSLIntermediateCA.crt
new file mode 100644
index 00000000..961dfaa7
--- /dev/null
+++ b/unittest/certunittest/certs/QualitySSLIntermediateCA.crt
@@ -0,0 +1,30 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/unittest/certunittest/certunittest.cpp b/unittest/certunittest/certunittest.cpp
index 33d5f1a5..4a7ec32a 100644
--- a/unittest/certunittest/certunittest.cpp
+++ b/unittest/certunittest/certunittest.cpp
@@ -81,7 +81,55 @@ void CertUnitTest::CAcertstest()
 	    QCOMPARE( ca1.constraints().contains(QCA::OCSPSigning), (QBool)false );
 
 	    // no policies on this cert
-    QCOMPARE( ca1.policies().count(), 0 );
+	    QCOMPARE( ca1.policies().count(), 0 );
+	}
+    }
+}
+
+void CertUnitTest::qualitysslcatest()
+{
+    QStringList providersToTest;
+    providersToTest.append("qca-openssl");
+    providersToTest.append("qca-gcrypt");
+    providersToTest.append("qca-botan");
+
+    foreach(const QString provider, providersToTest) {
+        if( !QCA::isSupported( "cert", provider ) )
+            QWARN( QString( "Certificate handling not supported for "+provider).toLocal8Bit() );
+        else {
+	    QCA::ConvertResult resultca1;
+	    QCA::Certificate ca1 = QCA::Certificate::fromPEMFile( "certs/QualitySSLIntermediateCA.crt", &resultca1, provider);
+	    
+	    QCOMPARE( resultca1, QCA::ConvertGood );
+	    QCOMPARE( ca1.isNull(), false );
+	    QCOMPARE( ca1.isCA(), true );
+	    QCOMPARE( ca1.isSelfSigned(), false );
+    
+	    QCOMPARE( ca1.serialNumber(), QBigInteger("33555098") );
+	    
+	    QCOMPARE( ca1.commonName(), QString("Comodo Class 3 Security Services CA") );
+	    
+	    QCOMPARE( ca1.notValidBefore().toString(), QDateTime( QDate( 2002, 8, 27 ), QTime( 19, 02, 00 ), Qt::UTC ).toString() );
+	    QCOMPARE( ca1.notValidAfter().toString(), QDateTime( QDate( 2012, 8, 27 ), QTime( 23, 59, 00 ), Qt::UTC ).toString() );
+	    
+	    QCOMPARE( ca1.constraints().contains(QCA::DigitalSignature), (QBool)true );
+	    QCOMPARE( ca1.constraints().contains(QCA::NonRepudiation), (QBool)true );
+	    QCOMPARE( ca1.constraints().contains(QCA::KeyEncipherment), (QBool)true );
+	    QCOMPARE( ca1.constraints().contains(QCA::DataEncipherment), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::KeyAgreement), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::KeyCertificateSign), (QBool)true );
+	    QCOMPARE( ca1.constraints().contains(QCA::CRLSign), (QBool)true );
+	    QCOMPARE( ca1.constraints().contains(QCA::EncipherOnly), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::DecipherOnly), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::ServerAuth), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::ClientAuth), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::CodeSigning), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::EmailProtection), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::IPSecEndSystem), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::IPSecTunnel), (QBool)false);
+	    QCOMPARE( ca1.constraints().contains(QCA::IPSecUser), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::TimeStamping), (QBool)false );
+	    QCOMPARE( ca1.constraints().contains(QCA::OCSPSigning), (QBool)false );
 	}
     }
 }
diff --git a/unittest/certunittest/certunittest.h b/unittest/certunittest/certunittest.h
index 66b37e40..c622d0cc 100644
--- a/unittest/certunittest/certunittest.h
+++ b/unittest/certunittest/certunittest.h
@@ -36,6 +36,7 @@ private slots:
     void initTestCase();
     void checkSystemStore();  
     void CAcertstest();
+    void qualitysslcatest();
     void checkClientCerts();
     void checkServerCerts();
     void cleanupTestCase();