mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "cmd/shared_examples/args_parse"
|
|
|
|
describe "brew leaves" do
|
|
it_behaves_like "parseable arguments"
|
|
|
|
context "when there are no installed Formulae", :integration_test do
|
|
it "prints nothing" do
|
|
setup_test_formula "foo"
|
|
setup_test_formula "bar"
|
|
|
|
expect { brew "leaves" }
|
|
.to not_to_output.to_stdout
|
|
.and not_to_output.to_stderr
|
|
.and be_a_success
|
|
end
|
|
end
|
|
|
|
context "when there are only installed Formulae without dependencies", :integration_test do
|
|
it "prints all installed Formulae" do
|
|
setup_test_formula "foo"
|
|
setup_test_formula "bar"
|
|
(HOMEBREW_CELLAR/"foo/0.1/somedir").mkpath
|
|
|
|
expect { brew "leaves" }
|
|
.to output("foo\n").to_stdout
|
|
.and not_to_output.to_stderr
|
|
.and be_a_success
|
|
end
|
|
end
|
|
|
|
context "when there are installed Formulae", :integration_test do
|
|
it "prints all installed Formulae that are not dependencies of another installed Formula" do
|
|
setup_test_formula "foo"
|
|
setup_test_formula "bar"
|
|
(HOMEBREW_CELLAR/"foo/0.1/somedir").mkpath
|
|
(HOMEBREW_CELLAR/"bar/0.1/somedir").mkpath
|
|
|
|
expect { brew "leaves" }
|
|
.to output("bar\n").to_stdout
|
|
.and not_to_output.to_stderr
|
|
.and be_a_success
|
|
end
|
|
end
|
|
end
|