feat: Initial working version of tmux package

exec_runner_test.go

@@ -0,0 +1,30 @@
+package tmux
+
+import (
+	"os/exec"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestExecRunnerRun(t *testing.T) {
+	tests := []struct {
+		command string
+		args    []string
+	}{
+		{command: "pwd"},
+		{command: "hostname"},
+		{command: "uname"},
+	}
+
+	for _, tt := range tests {
+		runner := &ExecRunner{}
+
+		expected, err := exec.Command(tt.command, tt.args...).CombinedOutput()
+		assert.NoError(t, err)
+		actual, err := runner.Run(tt.command, tt.args...)
+		assert.NoError(t, err)
+
+		assert.Equal(t, expected, actual)
+	}
+}