Add tests for FuncNameInferrer.

test/cctest/cctest.h

Index: test/cctest/cctest.h
diff --git a/test/cctest/cctest.h b/test/cctest/cctest.h
index 01d765e2b26c7a3641b1c5a8546cb4917596f346..1ada105f5693361b88e25ea46d104637feb92235 100644
--- a/test/cctest/cctest.h
+++ b/test/cctest/cctest.h
@@ -311,6 +311,15 @@ class LocalContext {
   v8::Isolate* isolate_;
 };
 
+
+static inline uint16_t* AsciiToTwoByteString(const char* source) {
+  int array_length = i::StrLength(source) + 1;
+  uint16_t* converted = i::NewArray<uint16_t>(array_length);
+  for (int i = 0; i < array_length; i++) converted[i] = source[i];
+  return converted;
+}
+
+
 static inline v8::Local<v8::Value> v8_num(double x) {
   return v8::Number::New(v8::Isolate::GetCurrent(), x);
 }
@@ -403,6 +412,52 @@ static inline v8::Local<v8::Value> CompileRunWithOrigin(
 }
 
 
+
+static inline void ExpectString(const char* code, const char* expected) {
+  v8::Local<v8::Value> result = CompileRun(code);
+  CHECK(result->IsString());
+  v8::String::Utf8Value utf8(result);
+  CHECK_EQ(expected, *utf8);
+}
+
+
+static inline void ExpectInt32(const char* code, int expected) {
+  v8::Local<v8::Value> result = CompileRun(code);
+  CHECK(result->IsInt32());
+  CHECK_EQ(expected, result->Int32Value());
+}
+
+
+static inline void ExpectBoolean(const char* code, bool expected) {
+  v8::Local<v8::Value> result = CompileRun(code);
+  CHECK(result->IsBoolean());
+  CHECK_EQ(expected, result->BooleanValue());
+}
+
+
+static inline void ExpectTrue(const char* code) {
+  ExpectBoolean(code, true);
+}
+
+
+static inline void ExpectFalse(const char* code) {
+  ExpectBoolean(code, false);
+}
+
+
+static inline void ExpectObject(const char* code,
+                                v8::Local<v8::Value> expected) {
+  v8::Local<v8::Value> result = CompileRun(code);
+  CHECK(result->SameValue(expected));
+}
+
+
+static inline void ExpectUndefined(const char* code) {
+  v8::Local<v8::Value> result = CompileRun(code);
+  CHECK(result->IsUndefined());
+}
+
+
 // Helper function that simulates a full new-space in the heap.
 static inline void SimulateFullSpace(v8::internal::NewSpace* space) {
   int new_linear_size = static_cast<int>(