chore: add fetchers tests (#72)

* chore: add cosmos LCD fetcher tests

* chore: add assets

* chore: add cosmos RPC fetcher tests

.gitignore

@@ -7,4 +7,4 @@ cover.out
 missed-blocks-checker
 dist
 *.sqlite
-**/.DS_Store
+**/.DS_Store

assets/fs.go

@@ -6,3 +6,12 @@ import (
 
 //go:embed *
 var EmbedFS embed.FS
+
+func GetBytesOrPanic(path string) []byte {
+ bytes, err := EmbedFS.ReadFile(path)
+ if err != nil {
+ panic(err)
+ }
+
+ return bytes
+}

assets/fs_test.go

@@ -0,0 +1,28 @@
+package assets
+
+import (
+ "testing"
+
+ "github.com/stretchr/testify/assert"
+
+ "github.com/stretchr/testify/require"
+)
+
+func TestGetPanicOrFailPanic(t *testing.T) {
+ t.Parallel()
+
+ defer func() {
+ if r := recover(); r == nil {
+ require.Fail(t, "Expected to have a panic here!")
+ }
+ }()
+
+ GetBytesOrPanic("not-existing")
+}
+
+func TestGetPanicOrFailOk(t *testing.T) {
+ t.Parallel()
+
+ bytes := GetBytesOrPanic("valid.toml")
+ assert.NotNil(t, bytes)
+}

assets/invalid.json

@@ -0,0 +1 @@
+invalid