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Fix argumentCount and selectedItemIndex

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This commit is contained in:
Jason Freeman
2014-09-30 17:13:27 -07:00
parent 23843ffa92
commit b2bca72bb6
4 changed files with 55 additions and 20 deletions
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4
tests/cases/fourslash/fourslash.ts
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@@ -294,6 +294,10 @@ module FourSlashInterface {
FourSlash.currentTestState.verifySignatureHelpCount(expected);
}
public signatureHelpArgumentCountIs(expected: number) {
FourSlash.currentTestState.verifySignatureHelpArgumentCount(expected);
}
public currentSignatureParamterCountIs(expected: number) {
FourSlash.currentTestState.verifyCurrentSignatureHelpParameterCount(expected);
}

6
tests/cases/fourslash/signatureHelpOnOverloadsDifferentArity3.ts
View File

@@ -11,6 +11,7 @@ goTo.marker();
verify.signatureHelpCountIs(4);
verify.currentSignatureHelpIs("f(): any");
verify.currentSignatureParamterCountIs(0);
verify.signatureHelpArgumentCountIs(0);
edit.insert(", ");
verify.signatureHelpCountIs(4);
@@ -19,8 +20,7 @@ verify.currentSignatureParamterCountIs(2);
verify.currentParameterHelpArgumentNameIs("b");
verify.currentParameterSpanIs("b: boolean");
// What should the intended behavior be if there are too many arguments?
edit.insert(", ");
verify.signatureHelpCountIs(4);
verify.currentSignatureHelpIs("f(): any");
verify.currentSignatureParamterCountIs(0);
verify.currentSignatureHelpIs("f(s: string, b: boolean): any");
verify.currentSignatureParamterCountIs(2);