test/inch/cli/command_parser_test.rb in inch-0.1.1 vs test/inch/cli/command_parser_test.rb in inch-0.1.2

@@ -1,31 +1,69 @@
 require File.expand_path(File.dirname(__FILE__) + '/../../test_helper')
 
 describe ::Inch::CLI::CommandParser do
   before do
     Dir.chdir fixture_path(:simple)
-    @command = ::Inch::CLI::CommandParser
+    @command_parser = ::Inch::CLI::CommandParser
   end
 
   it "should run without args" do
     out, err = capture_io do
-      @command.run()
+      @command = @command_parser.run()
     end
     refute out.empty?, "there should be some output"
     assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::Suggest, @command.class
   end
 
   it "should run Command::Suggest with filelist in args" do
     out, err = capture_io do
-      @command.run("suggest", "lib/**/*.rb", "app/**/*.rb")
+      @command = @command_parser.run("suggest", "lib/**/*.rb", "app/**/*.rb")
     end
     refute out.empty?, "there should be some output"
     assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::Suggest, @command.class
   end
 
+  it "should run Command::Suggest with only filelist in args" do
+    out, err = capture_io do
+      @command = @command_parser.run("lib/**/*.rb", "app/**/*.rb")
+    end
+    refute out.empty?, "there should be some output"
+    assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::Suggest, @command.class
+  end
+
+  it "should run Command::Suggest with only switches in args" do
+    out, err = capture_io do
+      @command = @command_parser.run("--no-color")
+    end
+    refute out.empty?, "there should be some output"
+    assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::Suggest, @command.class
+  end
+
+  it "should run Command::List with filelist in args" do
+    out, err = capture_io do
+      @command = @command_parser.run("list", "lib/**/*.rb", "app/**/*.rb")
+    end
+    refute out.empty?, "there should be some output"
+    assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::List, @command.class
+  end
+
+  it "should run Command::Show with filelist in args" do
+    out, err = capture_io do
+      @command = @command_parser.run("show", "Foo")
+    end
+    refute out.empty?, "there should be some output"
+    assert err.empty?, "there should be no errors"
+    assert_equal ::Inch::CLI::Command::Show, @command.class
+  end
+
   it "should output info when run with --help" do
     out, err = capture_io do
-      @command.run("--help")
+      @command = @command_parser.run("--help")
     end
     refute out.empty?, "there should be some output"
     assert_match /\bUsage\b.+inch/, out
     assert err.empty?, "there should be no errors"
   end