update tests

Author: Arthur Ozga

tests/cases/fourslash/formatEmptyParamList.ts

@@ -2,4 +2,4 @@
 ////function f( f: function){/*1*/
 goTo.marker("1");
 edit.insert("}");
-verify.currentLineContentIs("function f(f: function){ }")
+verify.currentLineContentIs("function f(f: function) { }")

tests/cases/fourslash/formattingOnConstructorSignature.ts

@@ -4,6 +4,6 @@
 /////*2*/type Stylet = { new   () {} }
 format.document();
 goTo.marker("1");
-verify.currentLineContentIs("interface Gourai { new() {} }");
+verify.currentLineContentIs("interface Gourai { new() { } }");
 goTo.marker("2");
-verify.currentLineContentIs("type Stylet = { new() {} }");
+verify.currentLineContentIs("type Stylet = { new() { } }");

tests/cases/fourslash/formattingSkippedTokens.ts

@@ -14,7 +14,7 @@ verify.currentLineContentIs('foo(): Bar { }');
 goTo.marker('2');
 verify.currentLineContentIs('function Foo() #   { }');
 goTo.marker('3');
-verify.currentLineContentIs('4 +:5');
+verify.currentLineContentIs('4 +: 5');
 goTo.marker('4');
 verify.currentLineContentIs('    : T) { }');
 goTo.marker('5');