use 3 EventLoops for tests

weissi · weissi · commit 2429f284b471 · 2020-03-05T18:58:54.000Z
3 makes it less likely that correlated Channels share an EventLoop so it
should shake out more threading bugs...
diff --git a/Tests/AsyncHTTPClientTests/HTTPClientTestUtils.swift b/Tests/AsyncHTTPClientTests/HTTPClientTestUtils.swift
@@ -164,7 +164,7 @@ enum TemporaryFileHelpers {
 }
 
 internal final class HTTPBin {
-    let group = MultiThreadedEventLoopGroup(numberOfThreads: 1)
+    let group = MultiThreadedEventLoopGroup(numberOfThreads: 3)
     let serverChannel: Channel
     let isShutdown: NIOAtomic<Bool> = .makeAtomic(value: false)
     var connectionCount: NIOAtomic<Int> = .makeAtomic(value: 0)
@@ -569,7 +569,7 @@ final class CountActiveConnectionsHandler: ChannelInboundHandler {
 }
 
 internal class HttpBinForSSLUncleanShutdown {
-    let group = MultiThreadedEventLoopGroup(numberOfThreads: 1)
+    let group = MultiThreadedEventLoopGroup(numberOfThreads: 3)
     let serverChannel: Channel
 
     var port: Int {
diff --git a/Tests/AsyncHTTPClientTests/HTTPClientTests.swift b/Tests/AsyncHTTPClientTests/HTTPClientTests.swift
@@ -29,7 +29,7 @@ class HTTPClientTests: XCTestCase {
 
     override func setUp() {
         XCTAssertNil(self.group)
-        self.group = MultiThreadedEventLoopGroup(numberOfThreads: 1)
+        self.group = MultiThreadedEventLoopGroup(numberOfThreads: 3)
     }
 
     override func tearDown() {

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ enum TemporaryFileHelpers {`
`164`	`164`	`}`
`165`	`165`
`166`	`166`	`internal final class HTTPBin {`
`167`		`- let group = MultiThreadedEventLoopGroup(numberOfThreads: 1)`
	`167`	`+ let group = MultiThreadedEventLoopGroup(numberOfThreads: 3)`
`168`	`168`	`let serverChannel: Channel`
`169`	`169`	`let isShutdown: NIOAtomic<Bool> = .makeAtomic(value: false)`
`170`	`170`	`var connectionCount: NIOAtomic<Int> = .makeAtomic(value: 0)`
`@@ -569,7 +569,7 @@ final class CountActiveConnectionsHandler: ChannelInboundHandler {`
`569`	`569`	`}`
`570`	`570`
`571`	`571`	`internal class HttpBinForSSLUncleanShutdown {`
`572`		`- let group = MultiThreadedEventLoopGroup(numberOfThreads: 1)`
	`572`	`+ let group = MultiThreadedEventLoopGroup(numberOfThreads: 3)`
`573`	`573`	`let serverChannel: Channel`
`574`	`574`
`575`	`575`	`var port: Int {`
Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ class HTTPClientTests: XCTestCase {`
`29`	`29`
`30`	`30`	`override func setUp() {`
`31`	`31`	`XCTAssertNil(self.group)`
`32`		`- self.group = MultiThreadedEventLoopGroup(numberOfThreads: 1)`
	`32`	`+ self.group = MultiThreadedEventLoopGroup(numberOfThreads: 3)`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`override func tearDown() {`