[junit5 inspection] add tests for malformed parameterized class method source IJ-CR-166493

GitOrigin-RevId: 541dacb7a76e0af153c253f4a70475c070d311a9

plugins/junit/java-tests/test/com/intellij/execution/junit/codeInspection/JavaJUnitMalformedDeclarationInspectionTest.kt

@@ -650,6 +650,23 @@ class JavaJUnitMalformedDeclarationInspectionTest {
         """.trimIndent())
     }
 
+    fun `test malformed parameterized class method source should not be static highlighting`() {
+      myFixture.testHighlighting(JvmLanguage.JAVA, """
+        @org.junit.jupiter.params.ParameterizedClass
+        @org.junit.jupiter.params.provider.MethodSource("a")
+        @org.junit.jupiter.api.TestInstance(org.junit.jupiter.api.TestInstance.Lifecycle.PER_CLASS)
+        class TestMethodSource {
+          @org.junit.jupiter.params.Parameter
+          String param;
+
+          @org.junit.jupiter.api.Test
+          void test() { }
+          
+          String[] a() { return new String[] {"a", "b"}; }
+        }
+        """.trimIndent())
+    }
+
     fun `test malformed parameterized class method source should have no parameters highlighting`() {
       myFixture.testHighlighting(JvmLanguage.JAVA, """
         @org.junit.jupiter.params.ParameterizedClass

plugins/junit/kotlin-tests-shared/test/com/intellij/execution/junit/kotlin/codeInspection/KotlinJUnitMalformedDeclarationInspectionTest.kt

@@ -543,6 +543,24 @@ abstract class KotlinJUnitMalformedDeclarationInspectionTestLatest : KotlinJUnit
         """.trimIndent())
   }
 
+  fun `test malformed parameterized class method source should not be static`() {
+    myFixture.testHighlighting(
+      JvmLanguage.KOTLIN, """
+        @org.junit.jupiter.params.ParameterizedClass
+        @org.junit.jupiter.params.provider.MethodSource("a")
+        @org.junit.jupiter.api.TestInstance(org.junit.jupiter.api.TestInstance.Lifecycle.PER_CLASS)
+        class TestMethodSource {
+          @org.junit.jupiter.params.Parameter
+          lateinit var param: String
+
+          @org.junit.jupiter.api.Test
+          fun test() { }
+          
+          fun a(): Array<String> { return arrayOf("a", "b") }          
+        }        
+        """.trimIndent())
+  }
+
   /* Malformed parameterized */
   fun `test malformed parameterized @ValueSourcesTest no highlighting`() {
     myFixture.testHighlighting(JvmLanguage.KOTLIN, """