diff --git a/src/parser/test/insert.rs b/src/parser/test/insert.rs
index 4bfc049..17e6267 100644
--- a/src/parser/test/insert.rs
+++ b/src/parser/test/insert.rs
@@ -269,6 +269,12 @@ fn test_insert_query() {
             expected: Default::default(),
             want_error: true,
         },
+        TestCase {
+            name: "실패: INSERT SELECT".into(),
+            input: vec![Token::Insert, Token::Select],
+            expected: Default::default(),
+            want_error: true,
+        },
         TestCase {
             name: "실패: INSERT INTO foo.bar(".into(),
             input: vec![
@@ -282,6 +288,19 @@ fn test_insert_query() {
             expected: Default::default(),
             want_error: true,
         },
+        TestCase {
+            name: "실패: INSERT INTO foo.bar)".into(),
+            input: vec![
+                Token::Insert,
+                Token::Into,
+                Token::Identifier("foo".into()),
+                Token::Period,
+                Token::Identifier("bar".into()),
+                Token::RightParentheses,
+            ],
+            expected: Default::default(),
+            want_error: true,
+        },
         TestCase {
             name: "실패: INSERT INTO foo.bar(a,b".into(),
             input: vec![
@@ -316,6 +335,23 @@ fn test_insert_query() {
             expected: Default::default(),
             want_error: true,
         },
+        TestCase {
+            name: "실패: INSERT INTO foo.bar(a,b)".into(),
+            input: vec![
+                Token::Insert,
+                Token::Into,
+                Token::Identifier("foo".into()),
+                Token::Period,
+                Token::Identifier("bar".into()),
+                Token::LeftParentheses,
+                Token::Identifier("a".into()),
+                Token::Comma,
+                Token::Identifier("b".into()),
+                Token::RightParentheses,
+            ],
+            expected: Default::default(),
+            want_error: true,
+        },
         TestCase {
             name: "실패: INSERT INTO foo.bar(a, b, c) Values(1, 2), (4, 5)".into(),
             input: vec![