Test different parameters on classes and methods

Author: amcasey

src/harness/unittests/extractMethods.ts

@@ -586,6 +586,20 @@ namespace A {
         testExtractMethod("extractMethod16",
             `function F<T>() {
     const array: T[] = [#|[]|];
+}`);
+        // Class type parameter
+        testExtractMethod("extractMethod17",
+            `class C<T1, T2> {
+    M(t1: T1, t2: T2) {
+        [#|t1.toString()|];
+    }
+}`);
+        // Method type parameter
+        testExtractMethod("extractMethod18",
+            `class C {
+    M<T1, T2>(t1: T1, t2: T2) {
+        [#|t1.toString()|];
+    }
 }`);
     });
 

tests/baselines/reference/extractMethod/extractMethod17.ts

@@ -0,0 +1,25 @@
+// ==ORIGINAL==
+class C<T1, T2> {
+    M(t1: T1, t2: T2) {
+        t1.toString();
+    }
+}
+// ==SCOPE::class 'C'==
+class C<T1, T2> {
+    M(t1: T1, t2: T2) {
+        this.newFunction(t1);
+    }
+
+    private newFunction(t1: T1) {
+        t1.toString();
+    }
+}
+// ==SCOPE::global scope==
+class C<T1, T2> {
+    M(t1: T1, t2: T2) {
+        newFunction<T1>(t1);
+    }
+}
+function newFunction<T1>(t1: T1) {
+    t1.toString();
+}

tests/baselines/reference/extractMethod/extractMethod18.ts

@@ -0,0 +1,25 @@
+// ==ORIGINAL==
+class C {
+    M<T1, T2>(t1: T1, t2: T2) {
+        t1.toString();
+    }
+}
+// ==SCOPE::class 'C'==
+class C {
+    M<T1, T2>(t1: T1, t2: T2) {
+        this.newFunction<T1>(t1);
+    }
+
+    private newFunction<T1>(t1: T1) {
+        t1.toString();
+    }
+}
+// ==SCOPE::global scope==
+class C {
+    M<T1, T2>(t1: T1, t2: T2) {
+        newFunction<T1>(t1);
+    }
+}
+function newFunction<T1>(t1: T1) {
+    t1.toString();
+}