Remove unncessary throws

12 files changed, 26 insertions, 26 deletions

diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/configserver/noderepository/RealNodeRepositoryTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/configserver/noderepository/RealNodeRepositoryTest.java
index 7f9f0027546..ae5ba9681e6 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/configserver/noderepository/RealNodeRepositoryTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/configserver/noderepository/RealNodeRepositoryTest.java
@@ -101,7 +101,7 @@ public class RealNodeRepositoryTest {
     }
 
     @Test
-    public void testGetContainersToRunApi() throws InterruptedException {
+    public void testGetContainersToRunApi() {
         String dockerHostHostname = "dockerhost1.yahoo.com";
 
         final List<NodeSpec> containersToRun = nodeRepositoryApi.getNodes(dockerHostHostname);
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/docker/DockerOperationsImplTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/docker/DockerOperationsImplTest.java
index e5f35f17aed..4526891d24a 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/docker/DockerOperationsImplTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/docker/DockerOperationsImplTest.java
@@ -43,7 +43,7 @@ public class DockerOperationsImplTest {
             = new DockerOperationsImpl(docker, environment, processExecuter, addressesMock);
 
     @Test
-    public void processResultFromNodeProgramWhenSuccess() throws Exception {
+    public void processResultFromNodeProgramWhenSuccess() {
         final ContainerName containerName = new ContainerName("container-name");
         final ProcessResult actualResult = new ProcessResult(0, "output", "errors");
         final String programPath = "/bin/command";
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/NodeStateTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/NodeStateTest.java
index 063e478ffb4..16e311cdec1 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/NodeStateTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/NodeStateTest.java
@@ -43,7 +43,7 @@ public class NodeStateTest {
 
 
     @Test
-    public void activeToDirty() throws InterruptedException, IOException {
+    public void activeToDirty() throws InterruptedException {
         try (DockerTester dockerTester = new DockerTester()) {
             setup(dockerTester);
             // Change node state to dirty
@@ -68,7 +68,7 @@ public class NodeStateTest {
     }
 
     @Test
-    public void activeToInactiveToActive() throws InterruptedException, IOException {
+    public void activeToInactiveToActive() throws InterruptedException {
 
         try (DockerTester dockerTester = new DockerTester()) {
             setup(dockerTester);
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RebootTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RebootTest.java
index f8746bcc22a..c5621b2f0e6 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RebootTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RebootTest.java
@@ -27,7 +27,7 @@ public class RebootTest {
 
     @Test
     @Ignore
-    public void test() throws InterruptedException, UnknownHostException {
+    public void test() throws InterruptedException {
         try (DockerTester dockerTester = new DockerTester()) {
 
             dockerTester.addNodeRepositoryNode(createNodeRepositoryNode());
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RestartTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RestartTest.java
index d029d356d77..91071cf096c 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RestartTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/integrationTests/RestartTest.java
@@ -17,7 +17,7 @@ import java.net.UnknownHostException;
 public class RestartTest {
 
     @Test
-    public void test() throws InterruptedException, UnknownHostException {
+    public void test() throws InterruptedException {
         try (DockerTester dockerTester = new DockerTester()) {
 
             long wantedRestartGeneration = 1;
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminImplTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminImplTest.java
index 22aa7a5d229..91c61623ee7 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminImplTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminImplTest.java
@@ -54,7 +54,7 @@ public class NodeAdminImplTest {
             new MetricReceiverWrapper(MetricReceiver.nullImplementation), clock);
 
     @Test
-    public void nodeAgentsAreProperlyLifeCycleManaged() throws Exception {
+    public void nodeAgentsAreProperlyLifeCycleManaged() {
         final String hostName1 = "host1.test.yahoo.com";
         final String hostName2 = "host2.test.yahoo.com";
         final ContainerName containerName1 = ContainerName.fromHostname(hostName1);
@@ -98,7 +98,7 @@ public class NodeAdminImplTest {
     }
 
     @Test
-    public void testSetFrozen() throws Exception {
+    public void testSetFrozen() {
         List<NodeAgent> nodeAgents = new ArrayList<>();
         List<String> existingContainerHostnames = new ArrayList<>();
         for (int i = 0; i < 3; i++) {
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileAttributesCacheTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileAttributesCacheTest.java
index 9224faf1c6f..06192c9f308 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileAttributesCacheTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileAttributesCacheTest.java
@@ -17,7 +17,7 @@ import static org.mockito.Mockito.when;
 
 public class FileAttributesCacheTest {
     @Test
-    public void exists() throws Exception {
+    public void exists() {
         UnixPath unixPath = mock(UnixPath.class);
         FileAttributesCache cache = new FileAttributesCache(unixPath);
 
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileContentCacheTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileContentCacheTest.java
index 677dd048445..83ab5462fb6 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileContentCacheTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/FileContentCacheTest.java
@@ -18,7 +18,7 @@ public class FileContentCacheTest {
     private final FileContentCache cache = new FileContentCache(unixPath);
 
     @Test
-    public void get() throws Exception {
+    public void get() {
         when(unixPath.readUtf8File()).thenReturn("content");
         assertEquals("content", cache.get(Instant.ofEpochMilli(0)));
         verify(unixPath, times(1)).readUtf8File();
@@ -45,7 +45,7 @@ public class FileContentCacheTest {
     }
 
     @Test
-    public void updateWith() throws Exception {
+    public void updateWith() {
         cache.updateWith("content", Instant.ofEpochMilli(2));
         assertEquals("content", cache.get(Instant.ofEpochMilli(2)));
         verifyNoMoreInteractions(unixPath);
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/TemplateTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/TemplateTest.java
index 7aa672e9e80..cd3a33e54b6 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/TemplateTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/TemplateTest.java
@@ -18,7 +18,7 @@ import static org.mockito.Mockito.mock;
 public class TemplateTest {
 
     @Test
-    public void basic() throws IOException {
+    public void basic() {
         FileSystem fileSystem = TestFileSystem.create();
         Path templatePath = fileSystem.getPath("/example.vm");
         String templateContent = "a $x, $y b";
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/UnixPathTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/UnixPathTest.java
index 6f1991ec3d4..8d3d336a4ac 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/UnixPathTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/file/UnixPathTest.java
@@ -20,7 +20,7 @@ public class UnixPathTest {
     final FileSystem fileSystem = TestFileSystem.create();
 
     @Test
-    public void createParents() throws Exception {
+    public void createParents() {
         Path parentDirectory = fileSystem.getPath("/a/b/c");
         Path filePath = parentDirectory.resolve("bar");
         UnixPath path = new UnixPath(filePath);
@@ -31,7 +31,7 @@ public class UnixPathTest {
     }
 
     @Test
-    public void utf8File() throws Exception {
+    public void utf8File() {
         String original = "foo\nbar\n";
         UnixPath path = new UnixPath(fileSystem.getPath("example.txt"));
         path.writeUtf8File(original);
@@ -40,7 +40,7 @@ public class UnixPathTest {
     }
 
     @Test
-    public void permissions() throws Exception {
+    public void permissions() {
         String expectedPermissions = "rwxr-x---";
         UnixPath path = new UnixPath(fileSystem.getPath("file.txt"));
         path.writeUtf8File("foo");
@@ -54,7 +54,7 @@ public class UnixPathTest {
     }
 
     @Test
-    public void owner() throws Exception {
+    public void owner() {
         FileSystem fs = TestFileSystem.create();
         Path path = fs.getPath("file.txt");
         UnixPath unixPath = new UnixPath(path);
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/systemd/SystemCtlTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/systemd/SystemCtlTest.java
index 085402410b3..315138e897f 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/systemd/SystemCtlTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/systemd/SystemCtlTest.java
@@ -19,7 +19,7 @@ public class SystemCtlTest {
     private final TestTerminal terminal = new TestTerminal();
 
     @Test
-    public void enable() throws Exception {
+    public void enable() {
         terminal.expectCommand(
                 "systemctl show docker 2>&1",
                 0,
@@ -33,7 +33,7 @@ public class SystemCtlTest {
     }
 
     @Test
-    public void enableIsNoop() throws Exception {
+    public void enableIsNoop() {
         terminal.expectCommand(
                         "systemctl show docker 2>&1",
                         0,
@@ -48,7 +48,7 @@ public class SystemCtlTest {
 
 
     @Test
-    public void enableCommandFailre() throws Exception {
+    public void enableCommandFailre() {
         terminal.expectCommand("systemctl show docker 2>&1", 1, "error");
         SystemCtl.SystemCtlEnable enableDockerService = new SystemCtl(terminal).enable("docker");
         try {
@@ -61,7 +61,7 @@ public class SystemCtlTest {
 
 
     @Test
-    public void start() throws Exception {
+    public void start() {
         terminal.expectCommand(
                         "systemctl show docker 2>&1",
                         0,
@@ -75,7 +75,7 @@ public class SystemCtlTest {
     }
 
     @Test
-    public void startIsNoop() throws Exception {
+    public void startIsNoop() {
         terminal.expectCommand(
                         "systemctl show docker 2>&1",
                         0,
@@ -90,7 +90,7 @@ public class SystemCtlTest {
 
 
     @Test
-    public void startCommandFailre() throws Exception {
+    public void startCommandFailre() {
         terminal.expectCommand("systemctl show docker 2>&1", 1, "error");
         SystemCtl.SystemCtlStart startDockerService = new SystemCtl(terminal).start("docker");
         try {
@@ -103,7 +103,7 @@ public class SystemCtlTest {
 
 
     @Test
-    public void disable() throws Exception {
+    public void disable() {
         terminal.expectCommand(
                         "systemctl show docker 2>&1",
                         0,
@@ -116,7 +116,7 @@ public class SystemCtlTest {
     }
 
     @Test
-    public void stop() throws Exception {
+    public void stop() {
         terminal.expectCommand(
                         "systemctl show docker 2>&1",
                         0,
@@ -129,7 +129,7 @@ public class SystemCtlTest {
     }
 
     @Test
-    public void restart() throws Exception {
+    public void restart() {
         terminal.expectCommand("systemctl restart docker 2>&1", 0, "");
         assertTrue(new SystemCtl(terminal).restart("docker").converge(taskContext));
     }
diff --git a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/AddYumRepoTest.java b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/AddYumRepoTest.java
index 399759c7c0a..c6314439003 100644
--- a/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/AddYumRepoTest.java
+++ b/node-admin/src/test/java/com/yahoo/vespa/hosted/node/admin/task/util/yum/AddYumRepoTest.java
@@ -17,7 +17,7 @@ import static org.mockito.Mockito.mock;
 
 public class AddYumRepoTest {
     @Test
-    public void converge() throws Exception {
+    public void converge() {
         String repositoryId = "repoid";
         String name = "name";
         String baseurl = "http://foo.com/bar";