[DAP] Add some get() calls to wait for acks in a test

tests/org.eclipse.epsilon.eol.dap.test/src/org/eclipse/epsilon/eol/dap/test/eol/StandaloneEolTest.java

@@ -171,15 +171,15 @@ public void breakThenStepOut() throws Exception {
 		// First step out should stop the program at the line after the operation
 		final StepOutArguments args = new StepOutArguments();
 		args.setThreadId(adapter.threads().get().getThreads()[0].getId());
-		adapter.stepOut(args);
+		adapter.stepOut(args).get();
 
 		assertStoppedBecauseOf(StoppedEventArgumentsReason.STEP);
 		StackTraceResponse stackTrace = getStackTrace();
 		assertEquals("After the stepOut() call, the program should be stopped at the line after the operation call",
 			2, stackTrace.getStackFrames()[0].getLine());
 
 		// If we continue, we'll stop again at the breakpoint
-		adapter.continue_(new ContinueArguments());
+		adapter.continue_(new ContinueArguments()).get();
 		assertStoppedBecauseOf(StoppedEventArgumentsReason.BREAKPOINT);
 
 		// Second step out should reach the 'return' statement