Function TEST

tensorflow/compiler/mlir/tensorflow/utils/dump_mlir_util_test.cc:29–37

namespace {

TEST(DumpMlirModuleTest, NoEnvPrefix) {
  mlir::MLIRContext context;
  mlir::OwningModuleRef module_ref =
      mlir::ModuleOp::create(mlir::UnknownLoc::get(&context));
  unsetenv("TF_DUMP_GRAPH_PREFIX");

  std::string filepath = DumpMlirOpToFile("module", module_ref.get());
  EXPECT_EQ(filepath, "(TF_DUMP_GRAPH_PREFIX not specified)");
}

TEST(DumpMlirModuleTest, LogInfo) {
  mlir::MLIRContext context;