for classes with only private constructor exclude mocks

[huangliang992]

for classes with only private constructor exclude mocks，

for example tested class like

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.unicom.tdt.admin.model.exception.ResponseException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.Base64Utils;

import javax.crypto.Cipher;

import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.StandardCharsets;
import java.util.Map;

public class AesUtil {

    private AesUtil(){
        throw new IllegalStateException("Utility class");
    }
    private static Logger logger = LoggerFactory.getLogger(AesUtil.class);

    private static final String KEY_ALGORITHM = "AES";

    private static final String DEFAULT_CIPHER_ALGORITHM = "AES/GCM/NoPadding";


    public static String encrypt(String content, String password) {
    }

    public static String encrypt(Object object,String field, String password) {
    }

    public static String decrypt(String content, String password) {
    }

    public static void decrypt(Object object,String field,String privateKey) throws Exception {
     }
}

the generated test class is , the mock should be removed

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.slf4j.Logger;

import static org.mockito.Mockito.*;

public class AesUtilTest44 {
    @Mock
    Logger logger;
    @InjectMocks
    AesUtil aesUtil;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void testEncrypt() throws Exception {
        String result = AesUtil.encrypt("content", "password");
        Assert.assertEquals("replaceMeWithExpectedResult", result);
    }

    @Test
    public void testEncrypt2() throws Exception {
        String result = AesUtil.encrypt("object", "field", "password");
        Assert.assertEquals("replaceMeWithExpectedResult", result);
    }

    @Test
    public void testDecrypt() throws Exception {
        String result = AesUtil.decrypt("content", "password");
        Assert.assertEquals("replaceMeWithExpectedResult", result);
    }

    @Test
    public void testDecrypt2() throws Exception {
        AesUtil.decrypt("object", "field", "privateKey");
    }
}

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// http://weirddev.com/forum#!/testme

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✅ huangliang992
❌ 南京-黄亮

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[yaronyam]

Good use case. BTW for integration test case, I would prefer a clean example with field that is not static and not initialized inline - in both cases the field should not be mocked for other reasons. Thanks

[yaronyam]

Great to see tests being added ❤️ looks good. posted 2 comments

[yaronyam]

@huangliang992 - Published this feature as an EAP version for now - https://plugins.jetbrains.com/plugin/9471-testme/versions/eap/497405.
Will be included in the next stable version.
Thanks for contributing!
EAP versions installation instructions