87     ProcStat procStat(tf.path);  in TEST()  local
88     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
89     ASSERT_RESULT_OK(procStat.collect());  in TEST()
91     const auto& actualFirstDelta = procStat.deltaStats();  in TEST()
127     ASSERT_RESULT_OK(procStat.collect());  in TEST()
129     const auto& actualSecondDelta = procStat.deltaStats();  in TEST()
155     ProcStat procStat(tf.path);  in TEST()  local
156     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
157     EXPECT_FALSE(procStat.collect().ok()) << "No error returned for corrupted file";  in TEST()
178     ProcStat procStat(tf.path);  in TEST()  local
179     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
180     EXPECT_FALSE(procStat.collect().ok()) << "No error returned due to missing cpu line";  in TEST()
201     ProcStat procStat(tf.path);  in TEST()  local
202     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
203     EXPECT_FALSE(procStat.collect().ok()) << "No error returned due to missing procs_running line";  in TEST()
224     ProcStat procStat(tf.path);  in TEST()  local
225     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
226     EXPECT_FALSE(procStat.collect().ok()) << "No error returned due to missing procs_blocked line";  in TEST()
249     ProcStat procStat(tf.path);  in TEST()  local
250     ASSERT_TRUE(procStat.enabled()) << "Temporary file is inaccessible";  in TEST()
251     EXPECT_FALSE(procStat.collect().ok()) << "No error returned due to unknown procs line";  in TEST()
255     ProcStat procStat;  in TEST()  local
256     ASSERT_TRUE(procStat.enabled()) << kProcStatPath << " file is inaccessible";  in TEST()
257     ASSERT_RESULT_OK(procStat.collect());  in TEST()
259     const auto& info = procStat.deltaStats();  in TEST()