test: Add Scope maxBreadcrumb edge case tests (#3581)

Add two test cases for edge cases when adding breadcrumbs.
getsentry · Jan 29, 2024 · 6129be5 · 6129be5
1 parent eef4553
commit 6129be5
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/Tests/SentryTests/SentryScopeSwiftTests.swift b/Tests/SentryTests/SentryScopeSwiftTests.swift
@@ -1,3 +1,4 @@
+import Nimble
 import SentryTestUtils
 import XCTest
 
@@ -303,6 +304,24 @@ class SentryScopeSwiftTests: XCTestCase {
         wait(for: [expect], timeout: 0.1)
     }
 
+    func testMaxBreadcrumbs_IsZero() {
+        let scope = Scope(maxBreadcrumbs: 0)
+
+        scope.addBreadcrumb(fixture.breadcrumb)
+
+        let serialized = scope.serialize()
+        expect(serialized["breadcrumbs"]) == nil
+    }
+
+    func testMaxBreadcrumbs_IsNegative() {
+        let scope = Scope(maxBreadcrumbs: Int.min)
+
+        scope.addBreadcrumb(fixture.breadcrumb)
+
+        let serialized = scope.serialize()
+        expect(serialized["breadcrumbs"]) == nil
+    }
+
     func testUseSpanForClear() {
         fixture.scope.span = fixture.transaction
         fixture.scope.useSpan { (_) in