@@ -0,0 +1,1099 @@
+package ru.pravvich;%0A%0Aimport org.junit.Test;%0Aimport static org.hamcrest.core.Is.is;%0Aimport static org.junit.Assert.assertThat;%0A%0Apublic class FindSubstringCharTest %7B%0A%0A    /**%0A     * %D0%9F%D1%80%D0%BE%D0%B2%D0%B5%D1%80%D1%8F%D0%B5%D1%82 %D0%BC%D0%B5%D1%82%D0%BE%D0%B4 %D0%B8%D1%89%D1%83%D1%89%D0%B8%D0%B9 %D0%BF%D0%BE%D0%B4%D1%81%D1%82%D1%80%D0%BE%D0%BA%D1%83 %D0%B2 %D1%81%D1%82%D1%80%D0%BE%D0%BA%D0%B5.%0A     * @see FindSubstringChar#contain(String, String)%0A     */%0A    @Test%0A    public void WhenSetStringAndSubstringThenFindSubstringInString() %7B%0A        FindSubstringChar findSubstring = new FindSubstringChar();%0A        String origin = %22sourse%22;%0A        String sub = %22ou%22;%0A        boolean result = findSubstring.contain(origin, sub);%0A        boolean check = true;%0A        assertThat(result, is(check));%0A    %7D%0A%0A%0A    /**%0A     * %D0%9F%D1%80%D0%BE%D0%B2%D0%B5%D1%80%D1%8F%D0%B5%D1%82 %D0%BC%D0%B5%D1%82%D0%BE%D0%B4 %D0%B8%D1%89%D1%83%D1%89%D0%B8%D0%B9 %D0%BF%D0%BE%D0%B4%D1%81%D1%82%D1%80%D0%BE%D0%BA%D1%83 %D0%B2 %D1%81%D1%82%D1%80%D0%BE%D0%BA%D0%B5.%0A     * @see FindSubstringChar#contain(String, String)%0A     */%0A    @Test%0A    public void WhenSetStringAnSubstringThenFindSubstringInString() %7B%0A        FindSubstringChar findSubstring = new FindSubstringChar();%0A        String origin = %22sourse%22;%0A        String sub = %22ok%22;%0A        boolean result = findSubstring.contain(origin, sub);%0A        boolean check = false;%0A        assertThat(result, is(check));%0A    %7D%0A%7D

add chapter_001/lesson_6/src/test/java/ru/pravvich/FindSubstringCharTest.java