add test

hutool-core/src/test/java/cn/hutool/core/lang/StrFormatterTest.java

@@ -6,19 +6,34 @@ import org.junit.Test;
 import cn.hutool.core.text.StrFormatter;
 
 public class StrFormatterTest {
-	
+
 	@Test
-	public void formatTest(){
+	public void formatTest() {
 		//通常使用
 		String result1 = StrFormatter.format("this is {} for {}", "a", "b");
 		Assert.assertEquals("this is a for b", result1);
-		
+
 		//转义{}
 		String result2 = StrFormatter.format("this is \\{} for {}", "a", "b");
 		Assert.assertEquals("this is {} for a", result2);
-		
+
 		//转义\
 		String result3 = StrFormatter.format("this is \\\\{} for {}", "a", "b");
 		Assert.assertEquals("this is \\a for b", result3);
 	}
+
+	@Test
+	public void formatWithTest() {
+		//通常使用
+		String result1 = StrFormatter.formatWith("this is ? for ?", "?", "a", "b");
+		Assert.assertEquals("this is a for b", result1);
+
+		//转义?
+		String result2 = StrFormatter.formatWith("this is \\? for ?", "?", "a", "b");
+		Assert.assertEquals("this is ? for a", result2);
+
+		//转义\
+		String result3 = StrFormatter.formatWith("this is \\\\? for ?", "?", "a", "b");
+		Assert.assertEquals("this is \\a for b", result3);
+	}
 }