diff --git a/Tests/DatadogTests/Datadog/DatadogCore/DatadogContextProviderTests.swift b/Tests/DatadogTests/Datadog/DatadogCore/DatadogContextProviderTests.swift
index 77e34b0cdd..6c25f34679 100644
--- a/Tests/DatadogTests/Datadog/DatadogCore/DatadogContextProviderTests.swift
+++ b/Tests/DatadogTests/Datadog/DatadogCore/DatadogContextProviderTests.swift
@@ -68,6 +68,47 @@ class DatadogContextProviderTests: XCTestCase {
         XCTAssertEqual(context.carrierInfo, carrierInfo)
     }
 
+    func testPublishNewContextOnValueChange() throws {
+        let expectation = self.expectation(description: "publish new context")
+        expectation.expectedFulfillmentCount = 3
+
+        // Given
+        let serverOffsetPublisher = ContextValuePublisherMock<TimeInterval>(initialValue: 0)
+
+        let provider = DatadogContextProvider(context: context)
+        provider.subscribe(\.serverTimeOffset, to: serverOffsetPublisher)
+
+        provider.publish { _ in
+            expectation.fulfill()
+        }
+
+        // When
+        (0..<expectation.expectedFulfillmentCount).forEach { _ in
+            serverOffsetPublisher.value = .mockRandomInThePast()
+        }
+
+        wait(for: [expectation], timeout: 0.5)
+    }
+
+    func testPublishContextOnContextRead() throws {
+        let expectation = self.expectation(description: "publish new context")
+        expectation.expectedFulfillmentCount = 3
+
+        // Given
+
+        let provider = DatadogContextProvider(context: context)
+        provider.publish { _ in
+            expectation.fulfill()
+        }
+
+        // When
+        (0..<expectation.expectedFulfillmentCount).forEach { _ in
+            _ = provider.read()
+        }
+
+        wait(for: [expectation], timeout: 0.5)
+    }
+
     // MARK: - Thread Safety
 
     func testThreadSafety() {
diff --git a/Tests/DatadogTests/Datadog/TracerTests.swift b/Tests/DatadogTests/Datadog/TracerTests.swift
index c75a116d33..1de7756314 100644
--- a/Tests/DatadogTests/Datadog/TracerTests.swift
+++ b/Tests/DatadogTests/Datadog/TracerTests.swift
@@ -683,25 +683,6 @@ class TracerTests: XCTestCase {
         XCTAssertValidRumUUID(try spanMatcher.meta.custom(keyPath: "meta.\(RUMMonitor.Attributes.viewID)"))
     }
 
-    func testGivenBundlingWithRUMEnabledButRUMMonitorNotRegistered_whenSendingSpan_itPrintsWarning() throws {
-        let tracing: TracingFeature = .mockByRecordingSpanMatchers()
-        core.register(feature: tracing)
-
-        // given
-        Global.sharedTracer = Tracer.initialize(configuration: .init(), in: core).dd
-        defer { Global.sharedTracer = DDNoopTracer() }
-
-        // when
-        let span = Global.sharedTracer.startSpan(operationName: "operation", tags: [:], startTime: Date())
-        span.finish()
-
-        // then
-        let spanMatcher = try tracing.waitAndReturnSpanMatchers(count: 1)[0]
-        XCTAssertNil(try? spanMatcher.meta.custom(keyPath: "meta.\(RUMMonitor.Attributes.applicationID)"))
-        XCTAssertNil(try? spanMatcher.meta.custom(keyPath: "meta.\(RUMMonitor.Attributes.sessionID)"))
-        XCTAssertNil(try? spanMatcher.meta.custom(keyPath: "meta.\(RUMMonitor.Attributes.viewID)"))
-    }
-
     // MARK: - Injecting span context into carrier
 
     func testItInjectsSpanContextWithHTTPHeadersWriter() {