public void Locate_RelativePathIsNull_ArgumentNullException()
{
var vsUiShell = new Mock <IVsUIShellOpenDocument>();
var testSubject = new AbsoluteFilePathLocator(CreateServiceProvider(vsUiShell.Object));
Action act = () => testSubject.Locate(null);
act.Should().ThrowExactly <ArgumentNullException>().And.ParamName.Should().Be("relativeFilePath");
vsUiShell.Invocations.Count.Should().Be(0);
}
public void Locate_NoMatches_Null()
{
const string relativePath = "some relative path";
var vsUiShell = SetupVsUiShellOpenDocument(relativePath, VSConstants.S_OK, null);
var testSubject = new AbsoluteFilePathLocator(CreateServiceProvider(vsUiShell.Object));
var result = testSubject.Locate(relativePath);
result.Should().BeNull();
vsUiShell.VerifyAll();
vsUiShell.VerifyNoOtherCalls();
}
public void Locate_HasMatch_MatchReturned()
{
const string path = "some relative path";
const string absolutePath = "some absolute path";
var vsUiShell = SetupVsUiShellOpenDocument(path, VSConstants.S_OK, absolutePath);
var testSubject = new AbsoluteFilePathLocator(CreateServiceProvider(vsUiShell.Object));
var result = testSubject.Locate(path);
result.Should().Be(absolutePath);
vsUiShell.VerifyAll();
vsUiShell.VerifyNoOtherCalls();
}