140 AssertionResult IsNull(const char* str) {  in IsNull()  function
152   EXPECT_TRUE(IsNull(test_case->type_param()));  in TEST()
162   EXPECT_TRUE(IsNull(tests[0]->value_param()));  in TEST()
163   EXPECT_TRUE(IsNull(tests[0]->type_param()));  in TEST()
168   EXPECT_TRUE(IsNull(tests[1]->value_param()));  in TEST()
169   EXPECT_TRUE(IsNull(tests[1]->type_param()));  in TEST()
174   EXPECT_TRUE(IsNull(tests[2]->value_param()));  in TEST()
175   EXPECT_TRUE(IsNull(tests[2]->type_param()));  in TEST()
180   EXPECT_TRUE(IsNull(tests[3]->value_param()));  in TEST()
181   EXPECT_TRUE(IsNull(tests[3]->type_param()));  in TEST()
202   EXPECT_TRUE(IsNull(tests[0]->value_param()));  in TEST()
215   EXPECT_TRUE(IsNull(test_case->type_param()));  in TEST()
224   EXPECT_TRUE(IsNull(test_info->value_param()));  in TEST()
225   EXPECT_TRUE(IsNull(test_info->type_param()));  in TEST()
250     EXPECT_TRUE(IsNull(test_cases[0]->type_param()));  in TearDown()
260     EXPECT_TRUE(IsNull(test_cases[1]->type_param()));  in TearDown()
287     EXPECT_TRUE(IsNull(tests[1]->value_param()));  in TearDown()
288     EXPECT_TRUE(IsNull(tests[1]->type_param()));  in TearDown()
295     EXPECT_TRUE(IsNull(tests[2]->value_param()));  in TearDown()
296     EXPECT_TRUE(IsNull(tests[2]->type_param()));  in TearDown()
303     EXPECT_TRUE(IsNull(tests[3]->value_param()));  in TearDown()
304     EXPECT_TRUE(IsNull(tests[3]->type_param()));  in TearDown()
320     EXPECT_TRUE(IsNull(tests[0]->value_param()));  in TearDown()