Fix test for function declarations syntax error.

test/cctest/test-parsing.cc

Index: test/cctest/test-parsing.cc
diff --git a/test/cctest/test-parsing.cc b/test/cctest/test-parsing.cc
index e8ec59942c903509504c00bafd4babc1e6f0f65f..2bd3a699d518d00a83198484c02acd93c914d94a 100644
--- a/test/cctest/test-parsing.cc
+++ b/test/cctest/test-parsing.cc
@@ -2957,6 +2957,36 @@ TEST(StrictDelete) {
 }
 
 
+TEST(NoErrorsDeclsInCase) {
+  const char* context_data[][2] = {
+    {"'use strict'; switch(x) { case 1:", "}"},
+    {"function foo() {'use strict'; switch(x) { case 1:", "}}"},
+    {"'use strict'; switch(x) { case 1: case 2:", "}"},
+    {"function foo() {'use strict'; switch(x) { case 1: case 2:", "}}"},
+    {"'use strict'; switch(x) { default:", "}"},
+    {"function foo() {'use strict'; switch(x) { default:", "}}"},
+    {"'use strict'; switch(x) { case 1: default:", "}"},
+    {"function foo() {'use strict'; switch(x) { case 1: default:", "}}"},
+    { nullptr, nullptr }
+  };
+
+  const char* statement_data[] = {
+    "function f() { }",
+    "class C { }",
+    "class C extends Q {}",
+    "function f() { } class C {}",
+    "function f() { }; class C {}",
+    "class C {}; function f() {}",
+    nullptr
+  };
+
+  static const ParserFlag always_flags[] = {kAllowHarmonyClasses};
+
+  RunParserSyncTest(context_data, statement_data, kSuccess, NULL, 0,
+                    always_flags, arraysize(always_flags));
+}
+
+
 TEST(InvalidLeftHandSide) {
   const char* assignment_context_data[][2] = {
     {"", " = 1;"},