add test for encoding (fixes #106, via #110)

allure-testng/src/test/java/io/qameta/allure/testng/AllureTestNgTest.java

@@ -763,6 +763,18 @@ public void shouldUseFixtureDescriptions() throws Exception {
                 .containsExactlyInAnyOrder("Set up method with description");
     }
 
+    @Feature("Basic framework support")
+    @Story("Descriptions")
+    @Issue("106")
+    @Test
+    public void shouldProcessCyrillicDescriptions() throws Exception {
+        runTestNgSuites("suites/gh-106.xml");
+
+        assertThat(results.getTestResults())
+                .extracting(ExecutableItem::getName)
+                .containsExactlyInAnyOrder("Тест с описанием на русском языке");
+    }
+
     @Step("Run testng suites")
     private void runTestNgSuites(String... suites) {
         final ClassLoader classLoader = getClass().getClassLoader();

allure-testng/src/test/java/io/qameta/allure/testng/samples/CyrillicDescriptions.java

@@ -0,0 +1,13 @@
+package io.qameta.allure.testng.samples;
+
+import org.testng.annotations.Test;
+
+/**
+ * @author charlie (Dmitry Baev).
+ */
+public class CyrillicDescriptions {
+
+    @Test(description = "Тест с описанием на русском языке")
+    public void testWithCyrillicDescription() throws Exception {
+    }
+}

allure-testng/src/test/resources/suites/gh-106.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="Github Issues">
+    <test name="gh-106">
+        <classes>
+            <class name="io.qameta.allure.testng.samples.CyrillicDescriptions"/>
+        </classes>
+    </test>
+</suite>