diff --git a/tests/dsp/pdr.cpp b/tests/dsp/pdr.cpp
index 6fe8d9c..0d19de2 100644
--- a/tests/dsp/pdr.cpp
+++ b/tests/dsp/pdr.cpp
@@ -719,6 +719,97 @@
 #endif
 
 #ifdef LIBPLDM_API_TESTING
+TEST(PDRAccess, testRemoveBySensorIDDecodeFailure)
+{
+    auto repo = pldm_pdr_init();
+    ASSERT_NE(repo, nullptr);
+
+    // Create a deliberately undersized PDR record
+    size_t invalidPdrSize = sizeof(pldm_state_sensor_pdr) - 4; // Invalid size
+    std::vector<uint8_t> entry(invalidPdrSize, 0);
+    pldm_state_sensor_pdr* pdr = new (entry.data()) pldm_state_sensor_pdr;
+    pdr->hdr.type = PLDM_STATE_SENSOR_PDR;
+    pdr->sensor_id = 50; // random ID
+
+    uint32_t record_handle = 0;
+    EXPECT_EQ(pldm_pdr_add(repo, entry.data(), entry.size(), false, 1,
+                           &record_handle),
+              0);
+    // Attempt to delete the malformed record by effecter_id
+    uint32_t removed_record_handle = 0;
+    int rc =
+        pldm_pdr_delete_by_sensor_id(repo, 50, false, &removed_record_handle);
+
+    // We expect a failure from decode_pldm_state_effecter_pdr
+    EXPECT_NE(rc, 0);
+    EXPECT_EQ(pldm_pdr_get_record_count(repo),
+              1u); // Record remains in the repo
+
+    pldm_pdr_destroy(repo);
+}
+#endif
+
+#ifdef LIBPLDM_API_TESTING
+TEST(PDRAccess, testRemoveBySensorID)
+{
+    auto repo = pldm_pdr_init();
+    ASSERT_NE(repo, nullptr);
+
+    size_t pdrSize = 0;
+    pdrSize =
+        sizeof(pldm_state_sensor_pdr) + sizeof(state_sensor_possible_states);
+    std::vector<uint8_t> entry{};
+    entry.resize(pdrSize);
+
+    pldm_state_sensor_pdr* pdr = new (entry.data()) pldm_state_sensor_pdr;
+
+    pdr->hdr.type = PLDM_STATE_SENSOR_PDR;
+    pdr->sensor_id = 1;
+    uint32_t handle = 1;
+    EXPECT_EQ(pldm_pdr_add(repo, entry.data(), entry.size(), false, 1, &handle),
+              0);
+
+    pdr->sensor_id = 2;
+    handle = 2;
+    EXPECT_EQ(pldm_pdr_add(repo, entry.data(), entry.size(), false, 1, &handle),
+              0);
+
+    pdr->sensor_id = 10;
+    handle = 0;
+    EXPECT_EQ(pldm_pdr_add(repo, entry.data(), entry.size(), false, 1, &handle),
+              0);
+
+    pdr->sensor_id = 20;
+    handle = 10;
+    EXPECT_EQ(pldm_pdr_add(repo, entry.data(), entry.size(), false, 1, &handle),
+              0);
+
+    EXPECT_EQ(pldm_pdr_get_record_count(repo), 4u);
+
+    uint32_t removed_record_handle{};
+    int rc =
+        pldm_pdr_delete_by_sensor_id(repo, 1, false, &removed_record_handle);
+    EXPECT_EQ(rc, 0);
+    EXPECT_EQ(removed_record_handle, 1);
+    EXPECT_EQ(pldm_pdr_get_record_count(repo), 3u);
+
+    // Error case where the effceter ID is not present in the repo
+    uint32_t removed_rec_handle{};
+    rc = pldm_pdr_delete_by_sensor_id(repo, 15, false, &removed_rec_handle);
+    EXPECT_EQ(rc, -ENOENT);
+    EXPECT_EQ(removed_rec_handle, 0);
+    EXPECT_EQ(pldm_pdr_get_record_count(repo), 3u);
+
+    rc = pldm_pdr_delete_by_sensor_id(repo, 10, false, &removed_record_handle);
+    EXPECT_EQ(rc, 0);
+    EXPECT_EQ(removed_record_handle, 3);
+    EXPECT_EQ(pldm_pdr_get_record_count(repo), 2u);
+
+    pldm_pdr_destroy(repo);
+}
+#endif
+
+#ifdef LIBPLDM_API_TESTING
 TEST(PDRAccess, testGetTerminusHandle)
 {