Added test for preventing fragment with jsxFactory

Author: uniqueiniquity

tests/baselines/reference/jsxFactoryAndFragment.errors.txt

@@ -0,0 +1,13 @@
+tests/cases/compiler/jsxFactoryAndFragment.tsx(3,1): error TS17016: JSX fragment is not supported when using --jsxFactory
+tests/cases/compiler/jsxFactoryAndFragment.tsx(4,1): error TS17016: JSX fragment is not supported when using --jsxFactory
+
+
+==== tests/cases/compiler/jsxFactoryAndFragment.tsx (2 errors) ====
+    declare var h: any;
+    
+    <></>;
+    ~~~~~
+!!! error TS17016: JSX fragment is not supported when using --jsxFactory
+    <><span>1</span><><span>2.1</span><span>2.2</span></></>;
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS17016: JSX fragment is not supported when using --jsxFactory

tests/baselines/reference/jsxFactoryAndFragment.js

@@ -0,0 +1,13 @@
+//// [jsxFactoryAndFragment.tsx]
+declare var h: any;
+
+<></>;
+<><span>1</span><><span>2.1</span><span>2.2</span></></>;
+
+//// [jsxFactoryAndFragment.js]
+h(React.Fragment, null);
+h(React.Fragment, null,
+    h("span", null, "1"),
+    h(React.Fragment, null,
+        h("span", null, "2.1"),
+        h("span", null, "2.2")));

tests/baselines/reference/jsxFactoryAndFragment.symbols

@@ -0,0 +1,13 @@
+=== tests/cases/compiler/jsxFactoryAndFragment.tsx ===
+declare var h: any;
+>h : Symbol(h, Decl(jsxFactoryAndFragment.tsx, 0, 11))
+
+<></>;
+<><span>1</span><><span>2.1</span><span>2.2</span></></>;
+>span : Symbol(unknown)
+>span : Symbol(unknown)
+>span : Symbol(unknown)
+>span : Symbol(unknown)
+>span : Symbol(unknown)
+>span : Symbol(unknown)
+

tests/baselines/reference/jsxFactoryAndFragment.types

@@ -0,0 +1,20 @@
+=== tests/cases/compiler/jsxFactoryAndFragment.tsx ===
+declare var h: any;
+>h : any
+
+<></>;
+><></> : any
+
+<><span>1</span><><span>2.1</span><span>2.2</span></></>;
+><><span>1</span><><span>2.1</span><span>2.2</span></></> : any
+><span>1</span> : any
+>span : any
+>span : any
+><><span>2.1</span><span>2.2</span></> : any
+><span>2.1</span> : any
+>span : any
+>span : any
+><span>2.2</span> : any
+>span : any
+>span : any
+

tests/cases/compiler/jsxFactoryAndFragment.tsx

@@ -0,0 +1,7 @@
+//@jsx: react
+//@jsxfactory: h
+
+declare var h: any;
+
+<></>;
+<><span>1</span><><span>2.1</span><span>2.2</span></></>;