848   CXRewriter Rew = nullptr;  member in LibclangRewriteTest
858     Rew = clang_CXRewriter_create(ClangTU);  in SetUp()
862     clang_CXRewriter_dispose(Rew);  in TearDown()
886   clang_CXRewriter_replaceText(Rew, Rng, "MAIN");  in TEST_F()
888   ASSERT_EQ(clang_CXRewriter_overwriteChangedFiles(Rew), 0);  in TEST_F()
897   clang_CXRewriter_replaceText(Rew, Rng, "foo");  in TEST_F()
899   ASSERT_EQ(clang_CXRewriter_overwriteChangedFiles(Rew), 0);  in TEST_F()
908   clang_CXRewriter_replaceText(Rew, Rng, "patatino");  in TEST_F()
910   ASSERT_EQ(clang_CXRewriter_overwriteChangedFiles(Rew), 0);  in TEST_F()
917   clang_CXRewriter_insertTextBefore(Rew, Loc, "ro");  in TEST_F()
919   ASSERT_EQ(clang_CXRewriter_overwriteChangedFiles(Rew), 0);  in TEST_F()
928   clang_CXRewriter_removeText(Rew, Rng);  in TEST_F()
930   ASSERT_EQ(clang_CXRewriter_overwriteChangedFiles(Rew), 0);  in TEST_F()