Add comprehensive unit test coverage for all Maven modules

agent-launcher/src/test/java/io/sentrius/agent/launcher/LauncherConfigOptionsTest.java

@@ -0,0 +1,55 @@
+package io.sentrius.agent.launcher;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class LauncherConfigOptionsTest {
+
+    @Test
+    void launcherConfigOptionsCanBeCreated() {
+        LauncherConfigOptions config = new LauncherConfigOptions();
+        assertNotNull(config);
+    }
+
+    @Test
+    void launcherConfigOptionsSettersAndGettersWork() {
+        LauncherConfigOptions config = new LauncherConfigOptions();
+
+        config.setNamePrefix("test-prefix");
+        config.setType("kubernetes");
+
+        assertEquals("test-prefix", config.getNamePrefix());
+        assertEquals("kubernetes", config.getType());
+    }
+
+    @Test
+    void launcherConfigOptionsHandlesNullValues() {
+        LauncherConfigOptions config = new LauncherConfigOptions();
+
+        config.setNamePrefix(null);
+        config.setType(null);
+
+        assertNull(config.getNamePrefix());
+        assertNull(config.getType());
+    }
+
+    @Test
+    void launcherConfigOptionsHandlesEmptyValues() {
+        LauncherConfigOptions config = new LauncherConfigOptions();
+
+        config.setNamePrefix("");
+        config.setType("");
+
+        assertEquals("", config.getNamePrefix());
+        assertEquals("", config.getType());
+    }
+
+    @Test
+    void launcherConfigOptionsDefaultsToNull() {
+        LauncherConfigOptions config = new LauncherConfigOptions();
+
+        assertNull(config.getNamePrefix());
+        assertNull(config.getType());
+    }
+}

analytics/src/test/java/io/sentrius/agent/analysis/model/AgentStatusTest.java

@@ -0,0 +1,91 @@
+package io.sentrius.agent.analysis.model;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class AgentStatusTest {
+
+    @Test
+    void agentStatusBuilderCreatesValidObject() {
+        AgentStatus status = AgentStatus.builder()
+            .status("running")
+            .version("1.0.0")
+            .health("healthy")
+            .build();
+
+        assertNotNull(status);
+        assertEquals("running", status.getStatus());
+        assertEquals("1.0.0", status.getVersion());
+        assertEquals("healthy", status.getHealth());
+    }
+
+    @Test
+    void agentStatusCanBeCreatedWithBuilder() {
+        AgentStatus status = AgentStatus.builder().build();
+
+        assertNotNull(status);
+        assertNull(status.getStatus());
+        assertNull(status.getVersion());
+        assertNull(status.getHealth());
+    }
+
+    @Test
+    void agentStatusHandlesNullValues() {
+        AgentStatus status = AgentStatus.builder()
+            .status(null)
+            .version(null)
+            .health(null)
+            .build();
+
+        assertNull(status.getStatus());
+        assertNull(status.getVersion());
+        assertNull(status.getHealth());
+    }
+
+    @Test
+    void agentStatusEqualsAndHashCodeWork() {
+        AgentStatus status1 = AgentStatus.builder()
+            .status("running")
+            .version("1.0.0")
+            .health("healthy")
+            .build();
+
+        AgentStatus status2 = AgentStatus.builder()
+            .status("running")
+            .version("1.0.0")
+            .health("healthy")
+            .build();
+
+        assertEquals(status1, status2);
+        assertEquals(status1.hashCode(), status2.hashCode());
+    }
+
+    @Test
+    void agentStatusToStringContainsFieldValues() {
+        AgentStatus status = AgentStatus.builder()
+            .status("running")
+            .version("1.0.0")
+            .health("healthy")
+            .build();
+
+        String toString = status.toString();
+
+        assertTrue(toString.contains("running"));
+        assertTrue(toString.contains("1.0.0"));
+        assertTrue(toString.contains("healthy"));
+    }
+
+    @Test
+    void agentStatusWithEmptyStrings() {
+        AgentStatus status = AgentStatus.builder()
+            .status("")
+            .version("")
+            .health("")
+            .build();
+
+        assertEquals("", status.getStatus());
+        assertEquals("", status.getVersion());
+        assertEquals("", status.getHealth());
+    }
+}