diff --git a/libs/utils/error_injector/celix_array_list/CMakeLists.txt b/libs/utils/error_injector/celix_array_list/CMakeLists.txt
index 7414db49b..2962dba59 100644
--- a/libs/utils/error_injector/celix_array_list/CMakeLists.txt
+++ b/libs/utils/error_injector/celix_array_list/CMakeLists.txt
@@ -23,6 +23,7 @@ target_link_options(array_list_ei INTERFACE
         LINKER:--wrap,celix_arrayList_create
         LINKER:--wrap,celix_arrayList_createWithOptions
         LINKER:--wrap,celix_arrayList_createStringArray
+        LINKER:--wrap,celix_arrayList_createLongArray
         LINKER:--wrap,celix_arrayList_copy
         LINKER:--wrap,celix_arrayList_add
         LINKER:--wrap,celix_arrayList_addString
diff --git a/libs/utils/error_injector/celix_array_list/include/celix_array_list_ei.h b/libs/utils/error_injector/celix_array_list/include/celix_array_list_ei.h
index d2124fa4f..3a6067a6e 100644
--- a/libs/utils/error_injector/celix_array_list/include/celix_array_list_ei.h
+++ b/libs/utils/error_injector/celix_array_list/include/celix_array_list_ei.h
@@ -32,6 +32,8 @@ CELIX_EI_DECLARE(celix_arrayList_createWithOptions, celix_array_list_t*);
 
 CELIX_EI_DECLARE(celix_arrayList_createStringArray, celix_array_list_t*);
 
+CELIX_EI_DECLARE(celix_arrayList_createLongArray, celix_array_list_t*);
+
 CELIX_EI_DECLARE(celix_arrayList_copy, celix_array_list_t*);
 
 CELIX_EI_DECLARE(celix_arrayList_add, celix_status_t);
diff --git a/libs/utils/error_injector/celix_array_list/src/celix_array_list_ei.cc b/libs/utils/error_injector/celix_array_list/src/celix_array_list_ei.cc
index d3b356e18..c7d02c055 100644
--- a/libs/utils/error_injector/celix_array_list/src/celix_array_list_ei.cc
+++ b/libs/utils/error_injector/celix_array_list/src/celix_array_list_ei.cc
@@ -50,6 +50,13 @@ void *__wrap_celix_arrayList_createStringArray() {
     return __real_celix_arrayList_createStringArray();
 }
 
+void *__real_celix_arrayList_createLongArray();
+CELIX_EI_DEFINE(celix_arrayList_createLongArray, celix_array_list_t*)
+void *__wrap_celix_arrayList_createLongArray() {
+    CELIX_EI_IMPL(celix_arrayList_createLongArray);
+    return __real_celix_arrayList_createLongArray();
+}
+
 celix_status_t __real_celix_arrayList_add(celix_array_list_t* list, void* value);
 CELIX_EI_DEFINE(celix_arrayList_add, celix_status_t)
 celix_status_t __wrap_celix_arrayList_add(celix_array_list_t* list, void* value) {
diff --git a/libs/utils/gtest/src/ConvertUtilsErrorInjectionTestSuite.cc b/libs/utils/gtest/src/ConvertUtilsErrorInjectionTestSuite.cc
index 958a0b404..6705acb15 100644
--- a/libs/utils/gtest/src/ConvertUtilsErrorInjectionTestSuite.cc
+++ b/libs/utils/gtest/src/ConvertUtilsErrorInjectionTestSuite.cc
@@ -31,6 +31,7 @@ class ConvertUtilsWithErrorInjectionTestSuite : public ::testing::Test {
         celix_ei_expect_celix_version_copy(nullptr, 0, nullptr);
         celix_ei_expect_celix_version_createVersionFromString(nullptr, 0, CELIX_SUCCESS);
         celix_ei_expect_celix_arrayList_createWithOptions(nullptr, 0, nullptr);
+        celix_ei_expect_celix_arrayList_createLongArray(nullptr, 0, nullptr);
         celix_ei_expect_celix_arrayList_addLong(nullptr, 0, CELIX_SUCCESS);
         celix_ei_expect_open_memstream(nullptr, 0, nullptr);
         celix_ei_expect_fputs(nullptr, 0, 0);
@@ -67,7 +68,7 @@ TEST_F(ConvertUtilsWithErrorInjectionTestSuite, ConvertToVersionTest) {
 
 TEST_F(ConvertUtilsWithErrorInjectionTestSuite, ConvertToLongArrayTest) {
     //Given an error injection for celix_arrayList_create
-    celix_ei_expect_celix_arrayList_createWithOptions((void*)celix_utils_convertStringToLongArrayList, 1, nullptr);
+    celix_ei_expect_celix_arrayList_createLongArray((void*)celix_utils_convertStringToLongArrayList, 0, nullptr);
     //When calling celix_utils_convertStringToLongArrayList
     celix_array_list_t* result;
     celix_status_t status = celix_utils_convertStringToLongArrayList("1,2,3", nullptr, &result);
@@ -100,7 +101,7 @@ TEST_F(ConvertUtilsWithErrorInjectionTestSuite, ConvertToLongArrayTest) {
 }
 
 TEST_F(ConvertUtilsWithErrorInjectionTestSuite, LongArrayToStringTest) {
-    celix_autoptr(celix_array_list_t) list = celix_arrayList_create();
+    celix_autoptr(celix_array_list_t) list = celix_arrayList_createLongArray();
     celix_arrayList_addLong(list, 1L);
     celix_arrayList_addLong(list, 2L);
 
diff --git a/libs/utils/gtest/src/PropertiesErrorInjectionTestSuite.cc b/libs/utils/gtest/src/PropertiesErrorInjectionTestSuite.cc
index 1f1e20435..f1dbd9c3d 100644
--- a/libs/utils/gtest/src/PropertiesErrorInjectionTestSuite.cc
+++ b/libs/utils/gtest/src/PropertiesErrorInjectionTestSuite.cc
@@ -42,6 +42,7 @@ class PropertiesErrorInjectionTestSuite : public ::testing::Test {
         celix_err_resetErrors();
         celix_ei_expect_malloc(nullptr, 0, nullptr);
         celix_ei_expect_celix_stringHashMap_createWithOptions(nullptr, 0, nullptr);
+        celix_ei_expect_celix_arrayList_copy(nullptr, 0, nullptr);
         celix_ei_expect_celix_utils_strdup(nullptr, 0, nullptr);
         celix_ei_expect_fopen(nullptr, 0, nullptr);
         celix_ei_expect_fputc(nullptr, 0, 0);
@@ -286,8 +287,8 @@ TEST_F(PropertiesErrorInjectionTestSuite, GetAsArrayWithArrayListCopyFailedTest)
     const char* str1 = "string1";
     const char* str2 = "string2";
     celix_autoptr(celix_array_list_t) stringList = celix_arrayList_createStringArray();
-    celix_arrayList_add(stringList, (void*)str1);
-    celix_arrayList_add(stringList, (void*)str2);
+    celix_arrayList_addString(stringList, str1);
+    celix_arrayList_addString(stringList, str2);
     celix_autoptr(celix_array_list_t) longList = celix_arrayList_createLongArray();
     celix_arrayList_addLong(longList, 1);
     celix_arrayList_addLong(longList, 2);
@@ -299,8 +300,8 @@ TEST_F(PropertiesErrorInjectionTestSuite, GetAsArrayWithArrayListCopyFailedTest)
     celix_arrayList_addBool(boolList, false);
     celix_autoptr(celix_version_t) v = celix_version_create(1, 2, 3, "qualifier");
     celix_autoptr(celix_array_list_t) versionList = celix_arrayList_createVersionArray();
-    celix_arrayList_add(versionList, v);
-    celix_arrayList_add(versionList, v);
+    celix_arrayList_addVersion(versionList, v);
+    celix_arrayList_addVersion(versionList, v);
 
     celix_autoptr(celix_properties_t) props = celix_properties_create();
     celix_properties_setArrayList(props, "stringArray", stringList);
@@ -310,7 +311,7 @@ TEST_F(PropertiesErrorInjectionTestSuite, GetAsArrayWithArrayListCopyFailedTest)
     celix_properties_setArrayList(props, "versionArray", versionList);
 
     // When a celix_arrayList_createWithOptions error injection is set for celix_properties_getAsStringArrayList
-    celix_ei_expect_celix_arrayList_createWithOptions((void*)celix_properties_getAsStringArrayList, 1, nullptr);
+    celix_ei_expect_celix_arrayList_copy((void*)celix_properties_getAsStringArrayList, 0, nullptr);
 
     // Then the celix_properties_getAsStringArrayList call fails
     celix_array_list_t* strings = nullptr;
@@ -346,7 +347,7 @@ TEST_F(PropertiesErrorInjectionTestSuite, GetAsArrayWithArrayListCopyFailedTest)
     ASSERT_EQ(nullptr, bools);
 
     //When a celix_arrayList_createWithOptions error injection is set for celix_properties_getAsVersionArrayList
-    celix_ei_expect_celix_arrayList_createWithOptions((void*)celix_properties_getAsVersionArrayList, 1, nullptr);
+    celix_ei_expect_celix_arrayList_copy((void*)celix_properties_getAsVersionArrayList, 0, nullptr);
 
     // Then the celix_properties_getAsVersionArrayList call fails
     celix_array_list_t* versions = nullptr;
@@ -360,7 +361,7 @@ TEST_F(PropertiesErrorInjectionTestSuite, SetArrayWithArrayListCopyFailedTest) {
     celix_autoptr(celix_properties_t) props = celix_properties_create();
 
     //And a (empty) array list
-    celix_autoptr(celix_array_list_t) list = celix_arrayList_create();
+    celix_autoptr(celix_array_list_t) list = celix_arrayList_createLongArray();
 
     // When a celix_arrayList_copy error injection is set for celix_properties_setArrayList
     celix_ei_expect_celix_arrayList_copy((void*)celix_properties_setArrayList, 0, nullptr);