🐛 Support comparing raw char arrays

Author: kris-jusiak

include/GUnit/GAssert.h

@@ -165,6 +165,10 @@ class op {
     return comp<TLhs>{info_, lhs};
   }
 
+  comp<std::string> operator<<(const char* lhs) const {
+    return comp<std::string>{info_, std::string{lhs}};
+  }
+
  private:
   info info_{};
 };

include/GUnit/GSteps.h

@@ -388,7 +388,7 @@ class Steps : public ::testing::EmptyTestEventListener {
     return Step<-1, true>{*this, {"Then", File::c_str(), line}, pattern};
   }
 
-  // clang-format off
+// clang-format off
   #if defined(__clang__)
   #pragma clang diagnostic ignored "-Wdollar-in-identifier-extension"
   #endif

test/GAssert.cpp

@@ -50,4 +50,9 @@ TEST(GAssert, ShouldSupportASSERT) {
 
   ASSERT(42.0 == 42.);
   ASSERT(2*21 == i);
+
+  ASSERT("42" == std::string{"42"});
+  ASSERT(std::string{"42"} == "42");
+  ASSERT("42" != std::string{});
+  ASSERT(std::string{} != "42");
 }