1 files changed, 56 insertions, 0 deletions
diff --git a/integrationtests/open_test.go b/integrationtests/open_test.go
index 917ce79..8dfbba6 100644
--- a/integrationtests/open_test.go
+++ b/integrationtests/open_test.go
@@ -34,3 +34,59 @@ func TestOpenByHandleAt(t *testing.T) {
 		},
 	})
 }
+
+func TestOpenEnoent(t *testing.T) {
+	runScenario(t, "open-enoent", []ExpectedEvent{
+		{
+			PathContains: "enoentfile.txt",
+			Tracepoint:   "enter_openat",
+			Comm:         "ioworkload",
+			MinCount:     1,
+		},
+	})
+}
+
+func TestOpenRdonlyWrite(t *testing.T) {
+	runScenario(t, "open-rdonly-write", []ExpectedEvent{
+		{
+			PathContains: "rdonlyfile.txt",
+			Tracepoint:   "enter_openat",
+			Comm:         "ioworkload",
+			MinCount:     1,
+		},
+		{
+			PathContains: "rdonlyfile.txt",
+			Tracepoint:   "enter_write",
+			Comm:         "ioworkload",
+			MinCount:     1,
+		},
+	})
+}
+
+func TestOpenPidFilter(t *testing.T) {
+	h := newTestHarness(t)
+	result, pid, err := h.Run("open-pid-filter", defaultDuration)
+	if err != nil {
+		t.Fatalf("run scenario open-pid-filter: %v", err)
+	}
+
+	AssertNoUnexpectedPID(t, result, pid)
+	AssertNoUnexpectedComm(t, result, "ioworkload")
+
+	// Parent's file should be captured.
+	AssertEventsPresent(t, result, []ExpectedEvent{
+		{
+			PathContains: "parentfile.txt",
+			Tracepoint:   "enter_openat",
+			Comm:         "ioworkload",
+			MinCount:     1,
+		},
+	})
+
+	// Child's file should NOT be captured (different PID).
+	AssertEventsAbsent(t, result, []ExpectedEvent{
+		{
+			PathContains: "childfile.txt",
+		},
+	})
+}