use require.EqualError() in tests

internal/conf/conf_test.go

@@ -178,7 +178,7 @@ func TestConfErrorNonExistentParameter(t *testing.T) {
 		defer os.Remove(tmpf)
 
 		_, _, err = Load(tmpf)
-		require.Equal(t, "non-existent parameter: 'invalid'", err.Error())
+		require.EqualError(t, err, "non-existent parameter: 'invalid'")
 	}()
 
 	func() {
@@ -189,6 +189,6 @@ func TestConfErrorNonExistentParameter(t *testing.T) {
 		defer os.Remove(tmpf)
 
 		_, _, err = Load(tmpf)
-		require.Equal(t, "parameter paths, key mypath: non-existent parameter: 'invalid'", err.Error())
+		require.EqualError(t, err, "parameter paths, key mypath: non-existent parameter: 'invalid'")
 	}()
 }

internal/core/core_test.go

@@ -193,7 +193,7 @@ func TestCoreHotReloading(t *testing.T) {
 		_, err := gortsplib.DialRead(
 			"rtsp://localhost:8554/test1",
 		)
-		require.Equal(t, "invalid status code: 400 (Bad Request)", err.Error())
+		require.EqualError(t, err, "invalid status code: 400 (Bad Request)")
 	}()
 
 	func() {

internal/core/rtsp_server_test.go

@@ -334,7 +334,7 @@ func TestRTSPServerAuthFail(t *testing.T) {
 				"rtsp://"+ca.user+":"+ca.pass+"@localhost:8554/test/stream",
 				gortsplib.Tracks{track},
 			)
-			require.Equal(t, "invalid status code: 401 (Unauthorized)", err.Error())
+			require.EqualError(t, err, "invalid status code: 401 (Unauthorized)")
 		})
 	}
 
@@ -372,7 +372,7 @@ func TestRTSPServerAuthFail(t *testing.T) {
 			_, err := gortsplib.DialRead(
 				"rtsp://" + ca.user + ":" + ca.pass + "@localhost:8554/test/stream",
 			)
-			require.Equal(t, "invalid status code: 401 (Unauthorized)", err.Error())
+			require.EqualError(t, err, "invalid status code: 401 (Unauthorized)")
 		})
 	}
 
@@ -393,7 +393,7 @@ func TestRTSPServerAuthFail(t *testing.T) {
 			"rtsp://localhost:8554/test/stream",
 			gortsplib.Tracks{track},
 		)
-		require.Equal(t, "invalid status code: 401 (Unauthorized)", err.Error())
+		require.EqualError(t, err, "invalid status code: 401 (Unauthorized)")
 	})
 }