Fix tests

api/http_server_test.go

@@ -16,6 +16,7 @@ import (
 // Test_HTTP_Server tests the HTTP to gRPC gateway.
 func Test_HTTP_Server(t *testing.T) {
 	api := getAPIConfig()
+	api.Servers[config.Default].Address = ":0"
 	healthchecker := &HealthChecker{Servers: api.Servers}
 	grpcServer := NewGRPCServer(
 		context.Background(), GRPCServer{API: api, HealthChecker: healthchecker})

cmd/plugin_install_test.go

@@ -12,6 +12,8 @@ import (
 
 func Test_pluginInstallCmd(t *testing.T) {
 	pluginTestConfigFile := "./test_plugins_pluginInstallCmd.yaml"
+	// TODO: hack
+	App.PluginConfigFile = pluginTestConfigFile
 
 	// Create a test plugin config file.
 	output, err := executeCommandC(rootCmd, "plugin", "init", "-p", pluginTestConfigFile)

cmd/plugin_list_test.go

@@ -11,6 +11,9 @@ import (
 
 func Test_pluginListCmd(t *testing.T) {
 	pluginTestConfigFile := "./test_plugins_pluginListCmd.yaml"
+	// TODO: Hack to ensure the plugin config file is created before running the plugin list command. REMOVE THIS HACK.
+	App.PluginConfigFile = pluginTestConfigFile
+
 	// Test plugin list command.
 	output, err := executeCommandC(rootCmd, "plugin", "init", "-p", pluginTestConfigFile)
 	require.NoError(t, err, "plugin init command should not have returned an error")
@@ -36,6 +39,9 @@ func Test_pluginListCmdWithPlugins(t *testing.T) {
 	// Test plugin list command.
 	// Read the plugin config file from the root directory.
 	pluginTestConfigFile := "../gatewayd_plugins.yaml"
+	// TODO: Hack to ensure the plugin config file is created before running the plugin list command. REMOVE THIS HACK.
+	App.PluginConfigFile = pluginTestConfigFile
+
 	output, err := executeCommandC(rootCmd, "plugin", "list", "-p", pluginTestConfigFile)
 	require.NoError(t, err, "plugin list command should not have returned an error")
 	assert.Contains(t,