Kotlin: Add FP test case for useless parameter query

tamasvajk · tamasvajk · commit 35078738bc44 · 2022-11-16T14:51:21.000+01:00
diff --git a/java/ql/test/kotlin/query-tests/UselessParameter/Test.kt b/java/ql/test/kotlin/query-tests/UselessParameter/Test.kt
@@ -19,3 +19,6 @@ object O {}
 fun C.fn() {}
 fun C.Companion.fn() {}
 fun O.fn() {}
+
+@Suppress("UNUSED_PARAMETER")
+fun fn2(a: Int) {}
diff --git a/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.expected b/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.expected
@@ -1,2 +1,3 @@
 | Test.kt:11:8:11:18 | a | The parameter 'a' is never used. |
 | Test.kt:19:5:19:5 | <this> | The parameter '<this>' is never used. |
+| Test.kt:24:9:24:14 | a | The parameter 'a' is never used. |

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`\| Test.kt:11:8:11:18 \| a \| The parameter 'a' is never used. \|`
`2`	`2`	`\| Test.kt:19:5:19:5 \| <this> \| The parameter '<this>' is never used. \|`
	`3`	`+\| Test.kt:24:9:24:14 \| a \| The parameter 'a' is never used. \|`