Adds a test for the template linter

linters/template/linter_test.go

@@ -0,0 +1,41 @@
+package template_test
+
+import (
+	"errors"
+	stdtesting "testing"
+
+	"github.com/bvobart/mllint/api"
+	"github.com/bvobart/mllint/config"
+	"github.com/bvobart/mllint/linters/template"
+	"github.com/bvobart/mllint/linters/testutils"
+	"github.com/bvobart/mllint/utils"
+	"github.com/stretchr/testify/require"
+)
+
+// This test serves as an example test for a linter.
+// When implementing a new linter, copy and edit this test to use the linter you're implementing,
+// and create a suite of integration tests that cover the functionality of the linter.
+//
+// You can use options on the suite or on the test in order to e.g. specify which Python files to set on the project,
+// supply a specific Config that will be passed to the linter if it implements api.Configurable,
+// or provide / auto-detect the dependency managers in the project.
+func TestTemplateLinter(t *stdtesting.T) {
+	linter := template.NewLinter()
+	require.Equal(t, "Linter Template", linter.Name())
+	require.Equal(t, []*api.Rule{&template.RuleSomething}, linter.Rules())
+
+	suite := testutils.NewLinterTestSuite(linter, []testutils.LinterTest{
+		{
+			Name:    "ExampleTest",
+			Dir:     ".",
+			Options: testutils.NewOptions().WithConfig(config.Default()),
+			Expect: func(report api.Report, err error) {
+				require.Error(t, err, errors.New("not implemented"))
+				require.EqualValues(t, 80, report.Scores[template.RuleSomething])
+			},
+		},
+	})
+	// use DefaultOptions to edit the options that will be applied to every test (unless overridden by test options)
+	suite.DefaultOptions().UsePythonFiles(utils.Filenames{"example.py"})
+	suite.RunAll(t)
+}