Adds confirmation of callOptions customMetadata in tests.

BennettSmith · BennettSmith · commit 1421b28d0f2a · 2022-07-27T09:16:57.000-07:00
diff --git a/Tests/ExportersTests/OpenTelemetryProtocol/OtlpMetricExporterTests.swift b/Tests/ExportersTests/OpenTelemetryProtocol/OtlpMetricExporterTests.swift
@@ -69,6 +69,7 @@ class OtlpMetricExproterTests: XCTestCase {
         XCTAssertNotNil(exporter.config.headers)
         XCTAssertEqual(exporter.config.headers?[0].0, "FOO")
         XCTAssertEqual(exporter.config.headers?[0].1, "BAR")
+        XCTAssertEqual("BAR", exporter.callOptions?.customMetadata.first(name: "FOO"))
     }
 
     func testConfigHeadersAreSet_whenInitCalledWithExplicitHeaders() throws {
diff --git a/Tests/ExportersTests/OpenTelemetryProtocol/OtlpTraceExporterTests.swift b/Tests/ExportersTests/OpenTelemetryProtocol/OtlpTraceExporterTests.swift
@@ -74,6 +74,7 @@ class OtlpTraceExporterTests: XCTestCase {
         XCTAssertNotNil(exporter.config.headers)
         XCTAssertEqual(exporter.config.headers?[0].0, "FOO")
         XCTAssertEqual(exporter.config.headers?[0].1, "BAR")
+        XCTAssertEqual("BAR", exporter.callOptions?.customMetadata.first(name: "FOO"))
     }
 
     func testConfigHeadersAreSet_whenInitCalledWithExplicitHeaders() throws {

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,7 @@ class OtlpMetricExproterTests: XCTestCase {`
`69`	`69`	`XCTAssertNotNil(exporter.config.headers)`
`70`	`70`	`XCTAssertEqual(exporter.config.headers?[0].0, "FOO")`
`71`	`71`	`XCTAssertEqual(exporter.config.headers?[0].1, "BAR")`
	`72`	`+ XCTAssertEqual("BAR", exporter.callOptions?.customMetadata.first(name: "FOO"))`
`72`	`73`	`}`
`73`	`74`
`74`	`75`	`func testConfigHeadersAreSet_whenInitCalledWithExplicitHeaders() throws {`
Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,7 @@ class OtlpTraceExporterTests: XCTestCase {`
`74`	`74`	`XCTAssertNotNil(exporter.config.headers)`
`75`	`75`	`XCTAssertEqual(exporter.config.headers?[0].0, "FOO")`
`76`	`76`	`XCTAssertEqual(exporter.config.headers?[0].1, "BAR")`
	`77`	`+ XCTAssertEqual("BAR", exporter.callOptions?.customMetadata.first(name: "FOO"))`
`77`	`78`	`}`
`78`	`79`
`79`	`80`	`func testConfigHeadersAreSet_whenInitCalledWithExplicitHeaders() throws {`