src/tint/lang/wgsl/writer/ast_printer/ast_printer_test.cc

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#include "src/tint/lang/wgsl/sem/variable.h"
#include "src/tint/lang/wgsl/writer/ast_printer/helper_test.h"

#include "gmock/gmock.h"

namespace tint::wgsl::writer {
namespace {

using WgslASTPrinterTest = TestHelper;

TEST_F(WgslASTPrinterTest, Generate) {
    Func("my_func", {}, ty.void_(), {}, {});

    ASTPrinter& gen = Build();

    gen.Generate();
    EXPECT_THAT(gen.Diagnostics(), testing::IsEmpty());
    EXPECT_EQ(gen.Result(), R"(fn my_func() {
}
)");
}

}  // namespace
}  // namespace tint::wgsl::writer