Improve test coverage reporting / accuracy (#7819)

* improve test coverage reporting / accuracy

* handle absolute coverpaths

* move tests into multiple files

* rename codecov.yml (https://github.com/codecov/support/issues/426)

cmd/platform/team_test.go

@@ -0,0 +1,79 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package main
+
+import (
+	"testing"
+
+	"github.com/mattermost/mattermost-server/api"
+	"github.com/mattermost/mattermost-server/model"
+)
+
+func TestCreateTeam(t *testing.T) {
+	th := api.Setup().InitSystemAdmin()
+	defer th.TearDown()
+
+	id := model.NewId()
+	name := "name" + id
+	displayName := "Name " + id
+
+	checkCommand(t, "team", "create", "--name", name, "--display_name", displayName)
+
+	found := th.SystemAdminClient.Must(th.SystemAdminClient.FindTeamByName(name)).Data.(bool)
+
+	if !found {
+		t.Fatal("Failed to create Team")
+	}
+}
+
+func TestJoinTeam(t *testing.T) {
+	th := api.Setup().InitSystemAdmin().InitBasic()
+	defer th.TearDown()
+
+	checkCommand(t, "team", "add", th.SystemAdminTeam.Name, th.BasicUser.Email)
+
+	profiles := th.SystemAdminClient.Must(th.SystemAdminClient.GetProfilesInTeam(th.SystemAdminTeam.Id, 0, 1000, "")).Data.(map[string]*model.User)
+
+	found := false
+
+	for _, user := range profiles {
+		if user.Email == th.BasicUser.Email {
+			found = true
+		}
+
+	}
+
+	if !found {
+		t.Fatal("Failed to create User")
+	}
+}
+
+func TestLeaveTeam(t *testing.T) {
+	th := api.Setup().InitBasic()
+	defer th.TearDown()
+
+	checkCommand(t, "team", "remove", th.BasicTeam.Name, th.BasicUser.Email)
+
+	profiles := th.BasicClient.Must(th.BasicClient.GetProfilesInTeam(th.BasicTeam.Id, 0, 1000, "")).Data.(map[string]*model.User)
+
+	found := false
+
+	for _, user := range profiles {
+		if user.Email == th.BasicUser.Email {
+			found = true
+		}
+
+	}
+
+	if found {
+		t.Fatal("profile should not be on team")
+	}
+
+	if result := <-th.App.Srv.Store.Team().GetTeamsByUserId(th.BasicUser.Id); result.Err != nil {
+		teamMembers := result.Data.([]*model.TeamMember)
+		if len(teamMembers) > 0 {
+			t.Fatal("Shouldn't be in team")
+		}
+	}
+}