Small improvements

integration-tests/pom.xml

@@ -27,6 +27,13 @@
       <artifactId>server-logic</artifactId>
       <version>${project.version}</version>
     </dependency>
+    <dependency>
+      <groupId>com.sun</groupId>
+      <artifactId>tools</artifactId>
+      <version>1.8</version>
+      <scope>system</scope>
+      <systemPath>${java.home}/../lib/tools.jar</systemPath>
+    </dependency>
   </dependencies>
 
 </project>

integration-tests/src/test/kotlin/ee/veikokaap/debugproxy/tests/testFunctions.kt

@@ -2,12 +2,14 @@ package ee.veikokaap.debugproxy.tests
 
 import ee.veikokaap.debugproxy.testframework.DebuggerProcess
 import ee.veikokaap.debugproxy.testframework.JvmProcess
+import org.hamcrest.Matchers
+import org.junit.Assert
 import java.util.*
 import kotlin.test.assertEquals
 
 fun Deque<String>.assertContainsOnly(vararg lines: String) {
     lines.forEach{line -> assertEquals(line, this.pollFirst())}
-    assertEquals(null, this.pollFirst())
+    Assert.assertThat(this, Matchers.`is`(Matchers.empty()))
 }
 
 inline fun runTest(testClass: Class<*>, test: (JvmProcess, DebuggerProcess) -> Unit) {

pom.xml

@@ -104,6 +104,12 @@
       <version>${kotlin.version}</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest-all</artifactId>
+      <version>1.3</version>
+      <scope>test</scope>
+    </dependency>
     <!--Logging-->
     <dependency>
       <groupId>org.slf4j</groupId>