Accept baselines and update test

tests/baselines/reference/escapedIdentifiers.types

@@ -220,7 +220,7 @@ class testClass {
 >testClass : testClass
 
     public func(arg1: number, arg\u0032: string, arg\u0033: boolean, arg4: number) { 
->func : (arg1: number, arg\u0032: string, arg\u0033: boolean, arg4: number) => void
+>func : (arg1: number, arg2: string, arg3: boolean, arg4: number) => void
 >arg1 : number
 >arg\u0032 : string
 >arg\u0033 : boolean

tests/baselines/reference/unicodeExtendedEscapesInStrings06_ES5.types

@@ -3,5 +3,5 @@
 //  1. Assert: 0 ≤ cp ≤ 0x10FFFF.
 var x = "\u{10FFFF}";
 >x : string
->"\u{10FFFF}" : "􏿿"
+>"\u{10FFFF}" : "\uDBFF\uDFFF"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings06_ES6.types

@@ -3,5 +3,5 @@
 //  1. Assert: 0 ≤ cp ≤ 0x10FFFF.
 var x = "\u{10FFFF}";
 >x : string
->"\u{10FFFF}" : "􏿿"
+>"\u{10FFFF}" : "\uDBFF\uDFFF"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings08_ES5.types

@@ -4,5 +4,5 @@
 // (FFFF == 65535)
 var x = "\u{FFFF}";
 >x : string
->"\u{FFFF}" : "￿"
+>"\u{FFFF}" : "\uFFFF"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings08_ES6.types

@@ -4,5 +4,5 @@
 // (FFFF == 65535)
 var x = "\u{FFFF}";
 >x : string
->"\u{FFFF}" : "￿"
+>"\u{FFFF}" : "\uFFFF"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings09_ES5.types

@@ -4,5 +4,5 @@
 // (10000 == 65536)
 var x = "\u{10000}";
 >x : string
->"\u{10000}" : "𐀀"
+>"\u{10000}" : "\uD800\uDC00"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings09_ES6.types

@@ -4,5 +4,5 @@
 // (10000 == 65536)
 var x = "\u{10000}";
 >x : string
->"\u{10000}" : "𐀀"
+>"\u{10000}" : "\uD800\uDC00"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings10_ES5.types

@@ -5,5 +5,5 @@
 // this is a useful edge-case test.
 var x = "\u{D800}";
 >x : string
->"\u{D800}" : "<EFBFBD>"
+>"\u{D800}" : "\uD800"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings10_ES6.types

@@ -5,5 +5,5 @@
 // this is a useful edge-case test.
 var x = "\u{D800}";
 >x : string
->"\u{D800}" : "<EFBFBD>"
+>"\u{D800}" : "\uD800"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings11_ES5.types

@@ -5,5 +5,5 @@
 // this is a useful edge-case test.
 var x = "\u{DC00}";
 >x : string
->"\u{DC00}" : "<EFBFBD>"
+>"\u{DC00}" : "\uDC00"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings11_ES6.types

@@ -5,5 +5,5 @@
 // this is a useful edge-case test.
 var x = "\u{DC00}";
 >x : string
->"\u{DC00}" : "<EFBFBD>"
+>"\u{DC00}" : "\uDC00"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings13_ES5.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings13_ES5.ts ===
 var x = "\u{DDDDD}";
 >x : string
->"\u{DDDDD}" : "󝷝"
+>"\u{DDDDD}" : "\uDB37\uDDDD"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings13_ES6.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings13_ES6.ts ===
 var x = "\u{DDDDD}";
 >x : string
->"\u{DDDDD}" : "󝷝"
+>"\u{DDDDD}" : "\uDB37\uDDDD"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings15_ES5.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings15_ES5.ts ===
 var x = "\u{abcd}\u{ef12}\u{3456}\u{7890}";
 >x : string
->"\u{abcd}\u{ef12}\u{3456}\u{7890}" : "ꯍ㑖碐"
+>"\u{abcd}\u{ef12}\u{3456}\u{7890}" : "\uABCD\uEF12\u3456\u7890"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings15_ES6.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings15_ES6.ts ===
 var x = "\u{abcd}\u{ef12}\u{3456}\u{7890}";
 >x : string
->"\u{abcd}\u{ef12}\u{3456}\u{7890}" : "ꯍ㑖碐"
+>"\u{abcd}\u{ef12}\u{3456}\u{7890}" : "\uABCD\uEF12\u3456\u7890"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings16_ES5.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings16_ES5.ts ===
 var x = "\u{ABCD}\u{EF12}\u{3456}\u{7890}";
 >x : string
->"\u{ABCD}\u{EF12}\u{3456}\u{7890}" : "ꯍ㑖碐"
+>"\u{ABCD}\u{EF12}\u{3456}\u{7890}" : "\uABCD\uEF12\u3456\u7890"
 

tests/baselines/reference/unicodeExtendedEscapesInStrings16_ES6.types

@@ -1,5 +1,5 @@
 === tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings16_ES6.ts ===
 var x = "\u{ABCD}\u{EF12}\u{3456}\u{7890}";
 >x : string
->"\u{ABCD}\u{EF12}\u{3456}\u{7890}" : "ꯍ㑖碐"
+>"\u{ABCD}\u{EF12}\u{3456}\u{7890}" : "\uABCD\uEF12\u3456\u7890"
 

tests/cases/fourslash/codeFixClassImplementInterfaceMemberTypeAlias.ts

@@ -5,7 +5,7 @@
 //// class C implements I {[| |]}
 
 verify.rangeAfterCodeFix(`
-    test(a: MyType): void {
+    test(a: [string, number]): void {
         throw new Error("Method not implemented.");
     }
 `);