Fix TestCmdExecute: remove explicit './' destination argument

The test was explicitly passing './' as the destination, which with the
new behavior means 'use current directory directly'. Since the test runs
in a non-empty workspace directory, this caused a conflict.

Removing the explicit destination argument allows the default behavior
to create a subdirectory with the package name, which is what the test
expects.

Signed-off-by: Ciaran Johnston <ciaran.johnston@ericsson.com>

Author: ciaranjohnston

commands/pkg/diff/cmddiff_test.go

@@ -61,7 +61,7 @@ func TestCmdExecute(t *testing.T) {
 	dest := filepath.Join(w.WorkspaceDirectory, g.RepoName)
 
 	getRunner := get.NewRunner(fake.CtxWithDefaultPrinter(), "")
-	getRunner.Command.SetArgs([]string{"file://" + g.RepoDirectory + ".git/", "./"})
+	getRunner.Command.SetArgs([]string{"file://" + g.RepoDirectory + ".git/"})
 	err := getRunner.Command.Execute()
 	assert.NoError(t, err)