add StringTest for study test

jjihye-hyun · May 25, 2021 · 47def49 · 47def49
1 parent 01add8f
commit 47def49
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diff --git a/src/test/java/.gitkeep b/src/test/java/.gitkeep
diff --git a/src/test/java/study/StringTest.java b/src/test/java/study/StringTest.java
@@ -0,0 +1,13 @@
+package study;
+
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class StringTest {
+    @Test
+    void replace() {
+        String actual = "abc".replace("b", "d");
+        assertThat(actual).isEqualTo("adc");
+    }
+}