Contents

require File.expand_path(File.dirname(__FILE__) + '/../../../test_helper')

describe ::Inch::CLI::Command::Inspect do
  before do
    Dir.chdir fixture_path(:simple)
    @command = ::Inch::CLI::Command::Inspect
  end

  it "should warn and exit when run without args" do
    out, err = capture_io do
      assert_raises(SystemExit) { @command.run() }
    end
    assert out.empty?, "there should be no output"
    refute err.empty?, "there should be some error message"
  end

  it "should output info when run with --help" do
    out, err = capture_io do
      assert_raises(SystemExit) { @command.run("--help") }
    end
    refute out.empty?, "there should be some output"
    assert_match /\bUsage\b.+inspect/, out
    assert err.empty?, "there should be no errors"
  end

  it "should output some info when run with a definitive object name" do
    out, err = capture_io do
      @command.run("Foo::Bar#method_with_full_doc", "--no-color")
    end
    refute out.empty?, "there should be some output"
    assert_match /\bFoo::Bar#method_with_full_doc\b/, out
    refute_match(/\b Foo::Bar#method_without_doc\b/, out)
    assert err.empty?, "there should be no errors"
  end

  it "should output all children info when run with a partial name" do
    out, err = capture_io do
      @command.run("Foo::Bar#", "--no-color")
    end
    refute out.empty?, "there should be some output"
    assert_match /\bFoo::Bar#method_without_doc\b/, out
    assert_match /\bFoo::Bar#method_with_full_doc\b/, out
    assert err.empty?, "there should be no errors"
  end

  it "should output colored information" do
    out, err = capture_io do
      @command.run("Foo::Bar#")
    end
    refute_equal out.uncolor, out, "should be colored"
  end

  it "should output uncolored information when asked" do
    out, err = capture_io do
      @command.run("Foo::Bar#", "--no-color")
    end
    assert_equal out.uncolor, out, "should not be colored"
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
inch-0.1.3	test/inch/cli/command/inspect_test.rb
inch-0.1.2	test/inch/cli/command/inspect_test.rb
inch-0.1.1	test/inch/cli/command/inspect_test.rb
inch-0.1.0	test/inch/cli/command/inspect_test.rb