codebase: Replace !errors.Is(err, target) with testify (#1931)

* tests: Replace !errors.Is(err, target) with testify equivalents

* codebase: Manual !errors.Is(err, target) replacements

* typo: Replace errMisMatchedEvent with errMismatchedEvent

* tests: Enhance error messages for better output

* tests: Refactor error assertions in various test cases to use require and improve clarity

* misc linter: Fix assert should wording

* tests: Simplify assertions in TestCreateSignals for clarity and conciseness

* tests: Enhance assertion message in TestCreateSignals
This commit is contained in:
Adrian Gallagher
2025-06-10 16:29:57 +10:00
committed by GitHub
parent 122ab2f849
commit 19b8957f3f
109 changed files with 2485 additions and 5670 deletions

View File

@@ -1,7 +1,6 @@
package indicators
import (
"errors"
"math/rand"
"os"
"reflect"
@@ -55,9 +54,7 @@ func TestMain(m *testing.M) {
func TestMfi(t *testing.T) {
_, err := mfi()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
v := &objects.String{Value: testString}
@@ -124,9 +121,7 @@ func TestRsi(t *testing.T) {
func TestEMA(t *testing.T) {
_, err := ema()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
v := &objects.String{Value: testString}
@@ -166,9 +161,7 @@ func TestEMA(t *testing.T) {
func TestSMA(t *testing.T) {
_, err := sma()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
v := &objects.String{Value: testString}
@@ -208,9 +201,7 @@ func TestSMA(t *testing.T) {
func TestMACD(t *testing.T) {
_, err := macd()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
v := &objects.String{Value: testString}
@@ -256,9 +247,7 @@ func TestMACD(t *testing.T) {
func TestAtr(t *testing.T) {
_, err := atr()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
v := &objects.String{Value: testString}
@@ -298,9 +287,7 @@ func TestAtr(t *testing.T) {
func TestBbands(t *testing.T) {
_, err := bbands()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
_, err = bbands(&objects.String{Value: testString}, ohlcvData,
@@ -361,9 +348,7 @@ func TestBbands(t *testing.T) {
&objects.Float{Value: 2.0},
&objects.String{Value: testString})
if err != nil {
if !errors.Is(err, errInvalidSelector) {
t.Error(err)
}
assert.ErrorIs(t, err, errInvalidSelector)
}
_, err = bbands(objects.UndefinedValue, ohlcvData,
@@ -379,9 +364,7 @@ func TestBbands(t *testing.T) {
func TestOBV(t *testing.T) {
_, err := obv()
if err != nil {
if !errors.Is(err, objects.ErrWrongNumArguments) {
t.Error(err)
}
assert.ErrorIs(t, err, objects.ErrWrongNumArguments)
}
_, err = obv(ohlcvData)