package com.rejasupotaro.android.kvs.internal;

import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;

public class StringUtilsTest {
    @Test
    public void testCapitalize() {
        assertThat(StringUtils.capitalize("username")).isEqualTo("Username");
    }
}

@@ -284,10 +284,229 @@
 ;%0A    %7D%0A
+%0A    @Test%0A    public void testIsEmpty() %7B%0A        assertThat(StringUtils.isEmpty(null)).isTrue();%0A        assertThat(StringUtils.isEmpty(%22%22)).isTrue();%0A        assertThat(StringUtils.isEmpty(%22hoge%22)).isFalse();%0A    %7D%0A%0A
 %7D%0A

Add a test for isEmpty.