test: fix

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

internal/exec/exec_test.go

@@ -241,6 +241,7 @@ func TestExecute(t *testing.T) {
 							AnyOf: []MockCall{
 								{
 									ExpectedArgs: []string{"a.deb"},
+									ExpectedEnv: osEnv(),
 									Stderr:       "test error",
 									ExitCode:     1,
 								},

internal/pipe/sign/sign_test.go

@@ -514,7 +514,9 @@ func testSign(tb testing.TB, ctx *context.Context, signaturePaths []string, sign
 
 	// run the pipeline
 	if expectedErrMsg != "" {
-		require.EqualError(tb, Pipe{}.Run(ctx), expectedErrMsg)
+		err:=Pipe{}.Run(ctx)
+		require.Error(tb, err)
+		require.Contains(tb, err.Error(), expectedErrMsg)
 		return
 	}