AddDrugsToVIAActivityTest.java

package org.openlmis.core.view.activity;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openlmis.core.LMISTestRunner;
import org.openlmis.core.presenter.AddDrugsToVIAPresenter;
import org.openlmis.core.view.adapter.AddDrugsToVIAAdapter;
import org.robolectric.Robolectric;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

@RunWith(LMISTestRunner.class)
public class AddDrugsToVIAActivityTest {
    AddDrugsToVIAActivity addDrugsToVIAActivity;

    @Before
    public void setUp() throws Exception {
        addDrugsToVIAActivity = Robolectric.buildActivity(AddDrugsToVIAActivity.class).create().get();
    }

    @Test
    public void shouldNotGoToNextPageIfValidationFailed() throws Exception {
        addDrugsToVIAActivity.mAdapter = mock(AddDrugsToVIAAdapter.class);
        when(addDrugsToVIAActivity.mAdapter.validateAll()).thenReturn(1);

        addDrugsToVIAActivity.presenter = mock(AddDrugsToVIAPresenter.class);
        addDrugsToVIAActivity.btnComplete.performClick();

        verify(addDrugsToVIAActivity.presenter, never()).convertViewModelsToRnrFormItems();
    }
}