Add CHANGELOG and tests

Author: SimonBaeumer

CHANGELOG.md

@@ -1,5 +1,6 @@
 # v2.3.0
 
+ - Preserve test execution order alphabetical order
  - Add property `skip`, adds the ability to skip test cases 
 
 # v2.2.0

README.md

@@ -1,6 +1,6 @@
 [![Build Status](https://travis-ci.org/commander-cli/commander.svg?branch=master)](https://travis-ci.org/commander-cli/commander)
 [![GoDoc](https://godoc.org/github.com/commander-cli/commander?status.svg)](https://godoc.org/github.com/commander-cli/commander)
-[![Go Report Card](https://goreportcard.com/badge/github.com/commander-cli/commander)](https://goreportcard.com/report/github.com/SimonBaeumer/commander)
+[![Go Report Card](https://goreportcard.com/badge/github.com/commander-cli/commander)](https://goreportcard.com/report/github.com/commander-cli/commander)
 [![Maintainability](https://api.codeclimate.com/v1/badges/cc848165784e0f809a51/maintainability)](https://codeclimate.com/github/commander-cli/commander/maintainability)
 [![Test Coverage](https://api.codeclimate.com/v1/badges/cc848165784e0f809a51/test_coverage)](https://codeclimate.com/github/commander-cli/commander/test_coverage)
 [![Github All Releases](https://img.shields.io/github/downloads/commander-cli/commander/total.svg)](https://github.com/commander-cli/commander/releases)

pkg/runtime/runtime_test.go

@@ -47,6 +47,27 @@ func TestRuntime_WithRetries(t *testing.T) {
 	assert.Equal(t, 1, counter)
 }
 
+func Test_AlphabeticalOrder(t *testing.T) {
+	tests := []TestCase{
+		{Title: "bbb", Command: CommandUnderTest{Cmd: "exit 0;"}},
+		{Title: "aaa"},
+		{Title: "111"},
+		{Title: "_"},
+	}
+
+	got := []string{}
+	runtime := NewRuntime(&EventHandler{TestFinished: func(r TestResult) {
+		got = append(got, r.TestCase.Title)
+	}})
+
+	runtime.Start(tests)
+
+	assert.Equal(t, "111", got[0])
+	assert.Equal(t, "_", got[1])
+	assert.Equal(t, "aaa", got[2])
+	assert.Equal(t, "bbb", got[3])
+}
+
 func Test_RuntimeWithRetriesAndInterval(t *testing.T) {
 	s := getExampleTestCases()
 	s[0].Command.Retries = 3