Adapted test for 0.60

Author: sbuliarca

exporters/prometheus/exporter_test.go

@@ -230,7 +230,7 @@ func TestPrometheusExporter(t *testing.T) {
 		{
 			name:         "counter with unit '1'",
 			expectedFile: "testdata/counter_with_unit_1.txt",
-			options:      []Option{},
+			strategy:     otlptranslator.UnderscoreEscapingWithSuffixes,
 			recordMetrics: func(ctx context.Context, meter otelmetric.Meter) {
 				opt := otelmetric.WithAttributes(
 					attribute.Key("A").String("B"),

exporters/prometheus/testdata/counter_with_unit_1.txt

@@ -1,10 +1,7 @@
-# HELP foo_ratio_total a simple counter with unit 1
-# TYPE foo_ratio_total counter
-foo_ratio_total{A="B",C="D",E="true",F="42",otel_scope_name="testmeter",otel_scope_version="v0.1.0"} 24
-foo_ratio_total{A="D",C="B",E="true",F="42",otel_scope_name="testmeter",otel_scope_version="v0.1.0"} 5
-# HELP otel_scope_info Instrumentation Scope metadata
-# TYPE otel_scope_info gauge
-otel_scope_info{fizz="buzz",otel_scope_name="testmeter",otel_scope_version="v0.1.0"} 1
+# HELP foo_total a simple counter with unit 1
+# TYPE foo_total counter
+foo_total{A="B",C="D",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 24
+foo_total{A="D",C="B",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 5
 # HELP target_info Target metadata
 # TYPE target_info gauge
 target_info{service_name="prometheus_test",telemetry_sdk_language="go",telemetry_sdk_name="opentelemetry",telemetry_sdk_version="latest"} 1