public void Should_Throw_If_NuGet_Exe_Could_Not_Be_Found()
{
// Given
var fixture = new NuGetToolResolverFixture();
// When
var result = Record.Exception(() => fixture.Resolve());
// Assert
Assert.IsCakeException(result, "Could not locate nuget.exe.");
}
public void Should_Be_Able_To_Resolve_Path_From_The_Tools_Directory()
{
// Given
var fixture = new NuGetToolResolverFixture();
fixture.FileSystem.CreateFile("/Working/tools/nuget.exe");
// When
var result = fixture.Resolve();
// Then
Assert.Equal("/Working/tools/nuget.exe", result.FullPath);
}
public void Should_Throw_If_Environment_Is_Null()
{
// Given
var fixture = new NuGetToolResolverFixture();
fixture.Environment = null;
// When
var result = Record.Exception(() => fixture.Resolve());
// Then
Assert.IsArgumentNullException(result, "environment");
}
public void Should_Throw_If_File_System_Is_Null()
{
// Given
var fixture = new NuGetToolResolverFixture();
fixture.FileSystem = null;
// When
var result = Record.Exception(() => fixture.Resolve());
// Then
Assert.IsArgumentNullException(result, "fileSystem");
}
public void Should_Be_Able_To_Resolve_Path_Via_Special_Unix_Paths(string path)
{
// Given
var fixture = new NuGetToolResolverFixture();
fixture.FileSystem.CreateFile(path);
// When
var result = fixture.Resolve();
// Then
Assert.Equal(path, result.FullPath);
}
public void Should_Be_Able_To_Resolve_Path_Via_Environment_Path_Variable_On_Windows()
{
// Given
var fixture = new NuGetToolResolverFixture(FakeEnvironment.CreateWindowsEnvironment());
fixture.Environment.SetEnvironmentVariable("PATH", "/temp;/stuff/programs;/programs");
fixture.FileSystem.CreateFile("/stuff/programs/nuget.exe");
// When
var result = fixture.Resolve();
// Then
Assert.Equal("/stuff/programs/nuget.exe", result.FullPath);
}
public void Should_Be_Able_To_Resolve_Path_Via_NuGet_Environment_Variable()
{
// Given
var fixture = new NuGetToolResolverFixture();
fixture.Environment.SetEnvironmentVariable("NUGET_EXE", "/programs/nuget.exe");
fixture.FileSystem.CreateFile("/programs/nuget.exe");
// When
var result = fixture.Resolve();
// Then
Assert.Equal("/programs/nuget.exe", result.FullPath);
}
