assertThat(panel.getRows()).hasSize(1);
assertEquals("2 1 [2] {(0,0)=(1,1) (1,0)=(1,1)}", panel.getStatus().toString());
// do operation
ExecutionUtils.run(frame, new RunnableEx() {
public void run() throws Exception {
panel.clearColumn(0);
}
});
assertEditor(
"public class Test implements EntryPoint {",
" public void onModuleLoad() {",