diff --git a/build.gradle.kts b/build.gradle.kts
index 47eb8b9..49fdc59 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -35,9 +35,8 @@ dependencies {
     implementation("io.ktor:ktor-server-netty:1.6.3")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2")
     implementation("io.ktor:ktor-html-builder:1.6.3")
-
-
-
+    implementation("junit:junit:4.13.1")
+    testImplementation("junit:junit:4.13.1")
 
 }
 
diff --git a/src/test/kotlin/ParserTest.kt b/src/test/kotlin/ParserTest.kt
new file mode 100644
index 0000000..b210713
--- /dev/null
+++ b/src/test/kotlin/ParserTest.kt
@@ -0,0 +1,15 @@
+package main
+
+import junit.framework.TestCase.assertEquals
+import org.junit.Test
+
+class ParserTest {
+
+    @Test
+    fun testDelStrings() {
+        val input = "This is a \"sample\" string."
+        val output = delStrings(input)
+        assertEquals("This is a  string.", output)
+    }
+
+}