fix code

hutool-core/src/test/java/cn/hutool/core/text/StrMatcherTest.java

@@ -1,6 +1,7 @@
 package cn.hutool.core.text;
 
 import cn.hutool.core.lang.Console;
+import org.junit.Assert;
 import org.junit.Test;
 
 import java.util.Map;
@@ -13,4 +14,22 @@ public class StrMatcherTest {
 		final Map<String, String> match = strMatcher.match("小明-19-男-中国-河南-郑州-已婚");
 		Console.log(match);
 	}
+
+	@Test
+	public void matcherTest2(){
+		// 当有无匹配项的时候，按照全不匹配对待
+		final StrMatcher strMatcher = new StrMatcher("${name}-${age}-${gender}-${country}-${province}-${city}-${status}");
+		final Map<String, String> match = strMatcher.match("小明-19-男-中国-河南-郑州");
+		Assert.assertEquals(0, match.size());
+	}
+
+	@Test
+	public void matcherTest3(){
+		// 当有无匹配项的时候，按照全不匹配对待
+		final StrMatcher strMatcher = new StrMatcher("${name}经过${year}年");
+		final Map<String, String> match = strMatcher.match("小明经过20年，成长为一个大人。");
+		Console.log(match);
+		Assert.assertEquals("小明", match.get("name"));
+		Assert.assertEquals("20", match.get("year"));
+	}
 }