Drop properties validation in TenantDescriptor#equals

multitenancy/src/main/java/org/axonframework/extensions/multitenancy/components/TenantDescriptor.java

@@ -87,7 +87,7 @@ public boolean equals(Object o) {
             return false;
         }
         TenantDescriptor that = (TenantDescriptor) o;
-        return Objects.equals(tenantId, that.tenantId) && Objects.equals(properties, that.properties);
+        return Objects.equals(tenantId, that.tenantId);
     }
 
     @Override

multitenancy/src/test/java/org/axonframework/extensions/multitenancy/components/TenantDescriptorTest.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2010-2023. Axon Framework
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.axonframework.extensions.multitenancy.components;
+
+import org.junit.jupiter.api.*;
+
+import java.util.HashMap;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Test class validating the {@link TenantDescriptor}.
+ *
+ * @author Steven van Beelen
+ */
+class TenantDescriptorTest {
+
+    private static final String TENANT_ID_ONE = "me";
+    private static final String TENANT_ID_TWO = "you";
+
+    @Test
+    void equalsOnlyValidatesTenantId() {
+        HashMap<String, String> testPropertiesOne = new HashMap<>();
+        testPropertiesOne.put("key", "value");
+        testPropertiesOne.put("key1", "value2");
+        HashMap<String, String> testPropertiesTwo = new HashMap<>();
+        testPropertiesOne.put("value", "key");
+        testPropertiesOne.put("value2", "key1");
+
+        TenantDescriptor testSubjectOne = TenantDescriptor.tenantWithId(TENANT_ID_ONE);
+        TenantDescriptor testSubjectTwo = TenantDescriptor.tenantWithId(TENANT_ID_TWO);
+        TenantDescriptor testSubjectThree = new TenantDescriptor(TENANT_ID_ONE, testPropertiesOne);
+        TenantDescriptor testSubjectFour = new TenantDescriptor(TENANT_ID_TWO, testPropertiesTwo);
+        TenantDescriptor testSubjectFive = new TenantDescriptor(TENANT_ID_ONE, testPropertiesTwo);
+
+        // Validate test subject one, only matching on tenant id
+        assertNotEquals(testSubjectOne, testSubjectTwo);
+        assertEquals(testSubjectOne, testSubjectThree);
+        assertNotEquals(testSubjectOne, testSubjectFour);
+        assertEquals(testSubjectOne, testSubjectFive);
+        // Validate test subject two, only matching on tenant id
+        assertNotEquals(testSubjectTwo, testSubjectThree);
+        assertEquals(testSubjectTwo, testSubjectFour);
+        assertNotEquals(testSubjectTwo, testSubjectFive);
+        // Validate test subject three, only matching on tenant id
+        assertNotEquals(testSubjectThree, testSubjectFour);
+        assertEquals(testSubjectThree, testSubjectFive);
+        // Validate test subject four, only matching on tenant id
+        assertNotEquals(testSubjectFour, testSubjectFive);
+    }
+}