Added additional test file to help with showing the structure of the …

…directory. test_url added with a simple check

gtest/lib/test_url.cpp

@@ -0,0 +1,49 @@
+#include "gtest/gtest.h"
+#include "common_defs.h"
+#include "url.h"
+#include <string>
+#include <ios>
+
+namespace test_url {
+
+    // The fixture for testing class Foo.
+
+    class test_url : public ::testing::Test {
+    protected:
+        // You can remove any or all of the following functions if its body
+        // is empty.
+
+        test_url() {
+            // You can do set-up work for each test here.
+        }
+
+        virtual ~test_url() {
+            // You can do clean-up work that doesn't throw exceptions here.
+        }
+
+        // If the constructor and destructor are not enough for setting up
+        // and cleaning up each test, you can define the following methods:
+
+        virtual void SetUp() {
+            // Code here will be called immediately after the constructor (right
+            // before each test).
+        }
+
+        virtual void TearDown() {
+            // Code here will be called immediately after each test (right
+            // before the destructor).
+        }
+
+        // Objects declared here can be used by all tests in the test case for Foo.
+    };
+
+    // Tests that Foo does Xyz.
+
+    TEST_F(test_url, is_https) {
+        ASSERT_EQ(is_https("hello"), false);
+        ASSERT_EQ(is_https("https://www.google.com"), true);
+        ASSERT_EQ(is_https("http://www.google.com"), false);
+        ASSERT_EQ(is_https("xhttps://www.google.com"), false);
+    }
+
+} // namespace