JavaScriptCodeAssistProcessor implements JsCodeAssistProcessor { @Override public String getErrorMessage() { return null; }  @Inject void setJavaScriptResources(JavaScriptResources javaScriptResources); void setContextFactory(ContextFactory contextFactory); @Override void computeCompletionProposals(TextEditor textEditor, int offset, CodeAssistCallback codeAssistCallback); @Override String getErrorMessage();  }
@Test public void checkErrorMessage() { assertNull(javaScriptCodeAssistProcessor.getErrorMessage()); }