Merged in feature/unittests (pull request #9)

Feature/unittests

* addedmoretests

* easyquerytests

* fixotelinit

* preppedqueriestotestcontainer

* dbqueries

* splitintoqueryfiles

* covered the bases

internal/database/repository/collector_test.go

@@ -0,0 +1,30 @@
+package repository_test
+
+import (
+	"context"
+	"queryorchestration/internal/database"
+	"queryorchestration/internal/database/repository"
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCollector(t *testing.T) {
+	ctx := context.Background()
+	pool, container := createDB(t, ctx)
+	defer container.Terminate(ctx)
+	queries := repository.New(pool)
+
+	collectorID := database.MustToDBUUID(uuid.New())
+
+	collectorQueries, err := queries.GetCollectorQueries(ctx, collectorID)
+	assert.Nil(t, err)
+	assert.Equal(t, 0, len(collectorQueries))
+	assert.ElementsMatch(t, []repository.GetCollectorQueriesRow{}, collectorQueries)
+
+	jobID := database.MustToDBUUID(uuid.New())
+
+	_, err = queries.GetCollectorFromJobID(ctx, jobID)
+	assert.NotNil(t, err)
+}