add coverage

Signed-off-by: Jason McCallister <jason@craftcms.com>

internal/nitro/init_test.go

@@ -0,0 +1,63 @@
+package nitro
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/craftcms/nitro/command"
+)
+
+func TestInit(t *testing.T) {
+	type args struct {
+		name    string
+		cpus    string
+		memory  string
+		disk    string
+		php     string
+		db      string
+		version string
+	}
+	tests := []struct {
+		name string
+		args args
+		want []Command
+	}{
+		{
+			name: "installs the latest version",
+			args: args{
+				name:    "thisname",
+				cpus:    "4",
+				memory:  "4G",
+				disk:    "20G",
+				php:     "7.4",
+				db:      "mysql",
+				version: "5.7",
+			},
+			want: []Command{
+				{
+					Machine: "thisname",
+					Type:    "launch",
+					Input:   command.CloudInit,
+					Args:    []string{"--name", "thisname", "--cpus", "4", "--mem", "4G", "--disk", "20G", "--cloud-init", "-"},
+				},
+				{
+					Machine: "thisname",
+					Type:    "exec",
+					Args:    []string{"thisname", "--", "sudo", "apt", "install", "-y", "php7.4", "php7.4-mbstring", "php7.4-cli", "php7.4-curl", "php7.4-fpm", "php7.4-gd", "php7.4-intl", "php7.4-json", "php7.4-mysql", "php7.4-opcache", "php7.4-pgsql", "php7.4-zip", "php7.4-xml", "php-xdebug", "php-imagick"},
+				},
+				{
+					Machine: "thisname",
+					Type:    "exec",
+					Args:    []string{"thisname", "--", "docker", "run", "-d", "--restart=always", "-p", "3306:3306", "-e", "MYSQL_ROOT_PASSWORD=nitro", "-e", "MYSQL_DATABASE=nitro", "-e", "MYSQL_USER=nitro", "-e", "MYSQL_PASSWORD=nitro", "mysql:5.7"},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := Init(tt.args.name, tt.args.cpus, tt.args.memory, tt.args.disk, tt.args.php, tt.args.db, tt.args.version); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("Init() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}