Added test cases for azure

cloud-function/azurefunction/src/test/java/com/knoldus/function/trigger/EventHubTriggerJavaTest.java

@@ -0,0 +1,59 @@
+package com.knoldus.function.trigger;
+
+import com.knoldus.function.model.Car;
+import com.microsoft.azure.functions.ExecutionContext;
+import com.microsoft.azure.functions.OutputBinding;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Logger;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.mockito.Mockito.*;
+
+public class EventHubTriggerJavaTest {
+
+    @Mock
+    private ExecutionContext context;
+    @Mock
+    private OutputBinding<List<Car>> outputBinding;
+
+    @InjectMocks
+    private EventHubTriggerJava eventHubTriggerJava;
+
+    @BeforeEach
+    public void setUp() {
+        MockitoAnnotations.openMocks(this);
+    }
+
+    @Test
+    public void testRun() {
+        // Prepare test data
+        List<Car> testCarDetails = new ArrayList<>();
+        testCarDetails.add(new Car(1,"Toyota","Sedan", 1996L, "white", 20.0,2000.0,2,5.0 )); // Add more cars as needed
+
+        // Mock context and logger
+        ExecutionContext context = mock(ExecutionContext.class);
+        Logger mockLogger = mock(Logger.class);
+        when(context.getLogger()).thenReturn(mockLogger);
+
+        // Call the method under test
+        eventHubTriggerJava.run(testCarDetails, outputBinding, context);
+
+        // Assertions and verifications
+        ArgumentCaptor<List<Car>> argumentCaptor = ArgumentCaptor.forClass(List.class);
+        verify(outputBinding).setValue(argumentCaptor.capture());
+        List<Car> capturedCars = argumentCaptor.getValue();
+
+        assertNotNull(capturedCars);
+        assertFalse(capturedCars.isEmpty());
+
+    }
+}