From e08dce2c21a251e88e51db49d389ac12bcea3373 Mon Sep 17 00:00:00 2001
From: Andrew Casey <andrew.casey@microsoft.com>
Date: Thu, 17 Aug 2017 14:54:25 -0700
Subject: [PATCH] Test different parameters on classes and methods

---
 src/harness/unittests/extractMethods.ts       | 14 +++++++++++
 .../extractMethod/extractMethod17.ts          | 25 +++++++++++++++++++
 .../extractMethod/extractMethod18.ts          | 25 +++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 tests/baselines/reference/extractMethod/extractMethod17.ts
 create mode 100644 tests/baselines/reference/extractMethod/extractMethod18.ts

diff --git a/src/harness/unittests/extractMethods.ts b/src/harness/unittests/extractMethods.ts
index 7d7125c5025..227f6b22b03 100644
--- a/src/harness/unittests/extractMethods.ts
+++ b/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()|];
+    }
 }`);
     });
 
diff --git a/tests/baselines/reference/extractMethod/extractMethod17.ts b/tests/baselines/reference/extractMethod/extractMethod17.ts
new file mode 100644
index 00000000000..d800c79f3bd
--- /dev/null
+++ b/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();
+}
diff --git a/tests/baselines/reference/extractMethod/extractMethod18.ts b/tests/baselines/reference/extractMethod/extractMethod18.ts
new file mode 100644
index 00000000000..ce6a90c3790
--- /dev/null
+++ b/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();
+}