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yuityuit
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Merge pull request microsoft#5899 from Microsoft/fix4616_addtests
Add tests for quickinfo in type parameter inside type alias
2 parents 90391fe + f83817a commit f7303cd

2 files changed

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‎tests/cases/fourslash/quickInfoForTypeParameterInTypeAlias1.ts‎

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///<reference path="fourslash.ts" />
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//// type Ctor<AA> = new () => A/*1*/A;
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//// type MixinCtor<AA> = new () => AA & { constructor: MixinCtor<A/*2*/A> };
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//// type NestedCtor<AA> = new() => AA & (new () => AA & { constructor: NestedCtor<A/*3*/A> });
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//// type Method<AA> = { method(): A/*4*/A };
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//// type Construct<AA> = { new(): A/*5*/A };
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goTo.marker('1');
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verify.quickInfoIs('(type parameter) AA in type Ctor<AA>');
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goTo.marker('2');
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verify.quickInfoIs('(type parameter) AA in type MixinCtor<AA>');
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goTo.marker('3');
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verify.quickInfoIs('(type parameter) AA in type NestedCtor<AA>');
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goTo.marker('4');
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verify.quickInfoIs('(type parameter) AA in type Method<AA>');
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goTo.marker('5');
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verify.quickInfoIs('(type parameter) AA in type Construct<AA>');

‎tests/cases/fourslash/quickInfoForTypeParameterInTypeAlias2.ts‎

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/// <reference path="fourslash.ts" />
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//// type Call<AA> = { (): A/*1*/A };
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//// type Index<AA> = {[foo: string]: A/*2*/A};
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//// type GenericMethod<AA> = { method<BB>(): A/*3*/A & B/*4*/B }
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//// type Nesting<TT> = { method<UU>(): new <WW>() => T/*5*/T & U/*6*/U & W/*7*/W };
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goTo.marker('1');
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verify.quickInfoIs('(type parameter) AA in type Call<AA>');
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goTo.marker('2');
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verify.quickInfoIs('(type parameter) AA in type Index<AA>');
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goTo.marker('3');
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verify.quickInfoIs('(type parameter) AA in type GenericMethod<AA>');
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goTo.marker('4');
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verify.quickInfoIs('(type parameter) BB in method<BB>(): AA & BB');
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goTo.marker('5');
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verify.quickInfoIs('(type parameter) TT in type Nesting<TT>');
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goTo.marker('6');
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verify.quickInfoIs('(type parameter) UU in method<UU>(): new <WW>() => TT & UU & WW');
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goTo.marker('7');
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verify.quickInfoIs('(type parameter) WW in <WW>(): TT & UU & WW');
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