public void FindSourceMaps_ThrowsArgumentNullException_IfNullPathSupplied()
{
var wrapper = new Mock<IFileSystemWrapper>();
var discoverer = new SourceMapDiscoverer(wrapper.Object);
Assert.Throws(typeof(ArgumentNullException), () => discoverer.FindSourceMap(null));
}
public void FindSourceMaps_ReturnsNull_IfNoMapFileExists()
{
var wrapper = new Mock<IFileSystemWrapper>();
wrapper
.Setup(x => x.FileExists("absolute.path.map"))
.Returns(false);
var discoverer = new SourceMapDiscoverer(wrapper.Object);
Assert.Null(discoverer.FindSourceMap("absolute.path"));
}
public void FindSourceMaps_ReturnsPath_IfFileWithMapSuffixExists()
{
var wrapper = new Mock<IFileSystemWrapper>();
wrapper
.Setup(x => x.FileExists("absolute.path.map"))
.Returns(true);
var discoverer = new SourceMapDiscoverer(wrapper.Object);
Assert.Equal("absolute.path.map", discoverer.FindSourceMap("absolute.path"));
}