diff --git a/joern-cli/frontends/rubysrc2cpg/src/test/scala/io/joern/rubysrc2cpg/querying/ConditionalTests.scala b/joern-cli/frontends/rubysrc2cpg/src/test/scala/io/joern/rubysrc2cpg/querying/ConditionalTests.scala
index 8159757c2395..92841f3e2366 100644
--- a/joern-cli/frontends/rubysrc2cpg/src/test/scala/io/joern/rubysrc2cpg/querying/ConditionalTests.scala
+++ b/joern-cli/frontends/rubysrc2cpg/src/test/scala/io/joern/rubysrc2cpg/querying/ConditionalTests.scala
@@ -39,4 +39,24 @@ class ConditionalTests extends RubyCode2CpgFixture {
     }
   }
 
+  "`f(x ? y : z)` is lowered into conditional operator" in {
+    val cpg = code("""
+                     |f(x ? y : z)
+                     |""".stripMargin)
+    val List(cond) = cpg.call(Operators.conditional).l
+    val List(x,y,z) = cond.argument.l
+    x.code shouldBe "x"
+    List(y,z).isBlock.astChildren.isIdentifier.code.l shouldBe List("y","z")
+  }
+
+  "`f(unless x then y else z end)` is lowered into conditional operator" in {
+    val cpg = code("""
+                     |f(unless x then y else z end)
+                     |""".stripMargin)
+    val List(cond) = cpg.call(Operators.conditional).l
+    val List(x,y,z) = cond.argument.l
+    List(x).isCall.name(Operators.logicalNot).argument.code.l shouldBe List("x")
+    List(y,z).isBlock.astChildren.isIdentifier.code.l shouldBe List("y","z")
+  }
+
 }