adding an WS iterative + compilerType::PLUGIN test as well

Author: razvanapetroaie

src/plugins/intel_npu/tests/functional/behavior/weights_separation.cpp

@@ -10,6 +10,10 @@ const std::vector<ov::AnyMap> emptyConfig = {{}};
 const std::vector<ov::AnyMap> cipConfig = {
     {ov::intel_npu::compiler_type(ov::intel_npu::CompilerType::PLUGIN),
      ov::intel_npu::platform(ov::test::utils::getTestsPlatformFromEnvironmentOr(ov::test::utils::DEVICE_NPU))}};
+const std::vector<ov::AnyMap> bothConfig = {
+    {},
+    {ov::intel_npu::compiler_type(ov::intel_npu::CompilerType::PLUGIN),
+     ov::intel_npu::platform(ov::test::utils::getTestsPlatformFromEnvironmentOr(ov::test::utils::DEVICE_NPU))}};
 
 INSTANTIATE_TEST_SUITE_P(smoke_BehaviorTest,
                          WeightsSeparationTests,
@@ -22,3 +26,9 @@ INSTANTIATE_TEST_SUITE_P(smoke_BehaviorTest,
                          ::testing::Combine(::testing::Values(ov::test::utils::DEVICE_NPU),
                                             ::testing::ValuesIn(cipConfig)),
                          WeightsSeparationOneShotTests::getTestCaseName);
+
+INSTANTIATE_TEST_SUITE_P(smoke_BehaviorTest,
+                         WeightsSeparationIterativeTests,
+                         ::testing::Combine(::testing::Values(ov::test::utils::DEVICE_NPU),
+                                            ::testing::ValuesIn(bothConfig)),
+                         WeightsSeparationIterativeTests::getTestCaseName);

src/plugins/intel_npu/tests/functional/behavior/weights_separation.hpp

@@ -172,21 +172,6 @@ TEST_P(WeightsSeparationTests, CheckForFailureNoWeightlessCacheAttribute) {
     OV_EXPECT_THROW(compiled_model = core->compile_model(model, target_device, configuration), ov::Exception, _);
 }
 
-/**
- * @brief Compiles a basic model and checks if it produces correct results.
- */
-TEST_P(WeightsSeparationTests, CorrectInferenceResultNoImportIterative) {
-    model = createTestModel();
-    configuration.insert(ov::intel_npu::weightless_blob(true));
-    configuration.insert(ov::intel_npu::separate_weights_version(ov::intel_npu::WSVersion::ITERATIVE));
-
-    OV_ASSERT_NO_THROW(compiled_model = core->compile_model(model, target_device, configuration));
-    ASSERT_TRUE(compiled_model);
-    EXPECT_FALSE(compiled_model.get_property(ov::loaded_from_cache));
-
-    create_infer_request_and_check_result();
-}
-
 /**
  * @brief compile -> import using OV caching -> create inference request -> run one inference and check the result
  */
@@ -474,6 +459,23 @@ TEST_P(WeightsSeparationOneShotTests, CorrectInferenceResultNoImportOneShot) {
     create_infer_request_and_check_result();
 }
 
+using WeightsSeparationIterativeTests = WeightsSeparationTests;
+
+/**
+ * @brief Compiles a basic model and checks if it produces correct results.
+ */
+TEST_P(WeightsSeparationIterativeTests, CorrectInferenceResultNoImportIterative) {
+    model = createTestModel();
+    configuration.insert(ov::intel_npu::weightless_blob(true));
+    configuration.insert(ov::intel_npu::separate_weights_version(ov::intel_npu::WSVersion::ITERATIVE));
+
+    OV_ASSERT_NO_THROW(compiled_model = core->compile_model(model, target_device, configuration));
+    ASSERT_TRUE(compiled_model);
+    EXPECT_FALSE(compiled_model.get_property(ov::loaded_from_cache));
+
+    create_infer_request_and_check_result();
+}
+
 }  // namespace behavior
 }  // namespace test
 }  // namespace ov