diff --git a/Sources/mas/Commands/Home.swift b/Sources/mas/Commands/Home.swift
index d9d3b23..c9e186e 100644
--- a/Sources/mas/Commands/Home.swift
+++ b/Sources/mas/Commands/Home.swift
@@ -21,12 +21,12 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(storeSearch: MasStoreSearch(), openCommand: OpenSystemCommand())
+            try run(searcher: ITunesSearchAppStoreSearcher(), openCommand: OpenSystemCommand())
         }
 
-        func run(storeSearch: StoreSearch, openCommand: ExternalCommand) throws {
+        func run(searcher: AppStoreSearcher, openCommand: ExternalCommand) throws {
             do {
-                guard let result = try storeSearch.lookup(appID: appID).wait() else {
+                guard let result = try searcher.lookup(appID: appID).wait() else {
                     throw MASError.noSearchResultsFound
                 }
 
diff --git a/Sources/mas/Commands/Info.swift b/Sources/mas/Commands/Info.swift
index e832d20..5352097 100644
--- a/Sources/mas/Commands/Info.swift
+++ b/Sources/mas/Commands/Info.swift
@@ -22,12 +22,12 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(storeSearch: MasStoreSearch())
+            try run(searcher: ITunesSearchAppStoreSearcher())
         }
 
-        func run(storeSearch: StoreSearch) throws {
+        func run(searcher: AppStoreSearcher) throws {
             do {
-                guard let result = try storeSearch.lookup(appID: appID).wait() else {
+                guard let result = try searcher.lookup(appID: appID).wait() else {
                     throw MASError.noSearchResultsFound
                 }
 
diff --git a/Sources/mas/Commands/Lucky.swift b/Sources/mas/Commands/Lucky.swift
index f2a33c3..eba32b1 100644
--- a/Sources/mas/Commands/Lucky.swift
+++ b/Sources/mas/Commands/Lucky.swift
@@ -25,14 +25,14 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(appLibrary: MasAppLibrary(), storeSearch: MasStoreSearch())
+            try run(appLibrary: MasAppLibrary(), searcher: ITunesSearchAppStoreSearcher())
         }
 
-        func run(appLibrary: AppLibrary, storeSearch: StoreSearch) throws {
+        func run(appLibrary: AppLibrary, searcher: AppStoreSearcher) throws {
             var appID: AppID?
 
             do {
-                let results = try storeSearch.search(for: searchTerm).wait()
+                let results = try searcher.search(for: searchTerm).wait()
                 guard let result = results.first else {
                     printError("No results found")
                     throw MASError.noSearchResultsFound
diff --git a/Sources/mas/Commands/Open.swift b/Sources/mas/Commands/Open.swift
index c2369e9..a924895 100644
--- a/Sources/mas/Commands/Open.swift
+++ b/Sources/mas/Commands/Open.swift
@@ -16,7 +16,7 @@ extension MAS {
     /// https://performance-partners.apple.com/search-api
     struct Open: ParsableCommand {
         static let configuration = CommandConfiguration(
-            abstract: "Opens app page in AppStore.app"
+            abstract: "Opens app page in 'App Store.app'"
         )
 
         @Argument(help: "the app ID")
@@ -24,10 +24,10 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(storeSearch: MasStoreSearch(), openCommand: OpenSystemCommand())
+            try run(searcher: ITunesSearchAppStoreSearcher(), openCommand: OpenSystemCommand())
         }
 
-        func run(storeSearch: StoreSearch, openCommand: ExternalCommand) throws {
+        func run(searcher: AppStoreSearcher, openCommand: ExternalCommand) throws {
             do {
                 guard let appID else {
                     // If no app ID is given, just open the MAS GUI app
@@ -35,7 +35,7 @@ extension MAS {
                     return
                 }
 
-                guard let result = try storeSearch.lookup(appID: appID).wait() else {
+                guard let result = try searcher.lookup(appID: appID).wait() else {
                     throw MASError.noSearchResultsFound
                 }
 
diff --git a/Sources/mas/Commands/Outdated.swift b/Sources/mas/Commands/Outdated.swift
index 77325ba..94f5039 100644
--- a/Sources/mas/Commands/Outdated.swift
+++ b/Sources/mas/Commands/Outdated.swift
@@ -23,15 +23,15 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(appLibrary: MasAppLibrary(), storeSearch: MasStoreSearch())
+            try run(appLibrary: MasAppLibrary(), searcher: ITunesSearchAppStoreSearcher())
         }
 
-        func run(appLibrary: AppLibrary, storeSearch: StoreSearch) throws {
+        func run(appLibrary: AppLibrary, searcher: AppStoreSearcher) throws {
             _ = try when(
                 fulfilled:
                     appLibrary.installedApps.map { installedApp in
                         firstly {
-                            storeSearch.lookup(appID: installedApp.itemIdentifier.appIDValue)
+                            searcher.lookup(appID: installedApp.itemIdentifier.appIDValue)
                         }
                         .done { storeApp in
                             guard let storeApp else {
diff --git a/Sources/mas/Commands/Search.swift b/Sources/mas/Commands/Search.swift
index ef14e1e..ae36163 100644
--- a/Sources/mas/Commands/Search.swift
+++ b/Sources/mas/Commands/Search.swift
@@ -23,12 +23,12 @@ extension MAS {
         var searchTerm: String
 
         func run() throws {
-            try run(storeSearch: MasStoreSearch())
+            try run(searcher: ITunesSearchAppStoreSearcher())
         }
 
-        func run(storeSearch: StoreSearch) throws {
+        func run(searcher: AppStoreSearcher) throws {
             do {
-                let results = try storeSearch.search(for: searchTerm).wait()
+                let results = try searcher.search(for: searchTerm).wait()
                 if results.isEmpty {
                     throw MASError.noSearchResultsFound
                 }
diff --git a/Sources/mas/Commands/Upgrade.swift b/Sources/mas/Commands/Upgrade.swift
index 079550e..a0db6f8 100644
--- a/Sources/mas/Commands/Upgrade.swift
+++ b/Sources/mas/Commands/Upgrade.swift
@@ -22,13 +22,13 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(appLibrary: MasAppLibrary(), storeSearch: MasStoreSearch())
+            try run(appLibrary: MasAppLibrary(), searcher: ITunesSearchAppStoreSearcher())
         }
 
-        func run(appLibrary: AppLibrary, storeSearch: StoreSearch) throws {
+        func run(appLibrary: AppLibrary, searcher: AppStoreSearcher) throws {
             let apps: [(installedApp: SoftwareProduct, storeApp: SearchResult)]
             do {
-                apps = try findOutdatedApps(appLibrary: appLibrary, storeSearch: storeSearch)
+                apps = try findOutdatedApps(appLibrary: appLibrary, searcher: searcher)
             } catch {
                 throw error as? MASError ?? .searchFailed
             }
@@ -53,7 +53,7 @@ extension MAS {
 
         private func findOutdatedApps(
             appLibrary: AppLibrary,
-            storeSearch: StoreSearch
+            searcher: AppStoreSearcher
         ) throws -> [(SoftwareProduct, SearchResult)] {
             let apps =
                 appIDs.isEmpty
@@ -71,7 +71,7 @@ extension MAS {
             let promises = apps.map { installedApp in
                 // only upgrade apps whose local version differs from the store version
                 firstly {
-                    storeSearch.lookup(appID: installedApp.itemIdentifier.appIDValue)
+                    searcher.lookup(appID: installedApp.itemIdentifier.appIDValue)
                 }
                 .map { result -> (SoftwareProduct, SearchResult)? in
                     guard let storeApp = result, installedApp.isOutdatedWhenComparedTo(storeApp) else {
diff --git a/Sources/mas/Commands/Vendor.swift b/Sources/mas/Commands/Vendor.swift
index d3004a1..31189e3 100644
--- a/Sources/mas/Commands/Vendor.swift
+++ b/Sources/mas/Commands/Vendor.swift
@@ -21,12 +21,12 @@ extension MAS {
 
         /// Runs the command.
         func run() throws {
-            try run(storeSearch: MasStoreSearch(), openCommand: OpenSystemCommand())
+            try run(searcher: ITunesSearchAppStoreSearcher(), openCommand: OpenSystemCommand())
         }
 
-        func run(storeSearch: StoreSearch, openCommand: ExternalCommand) throws {
+        func run(searcher: AppStoreSearcher, openCommand: ExternalCommand) throws {
             do {
-                guard let result = try storeSearch.lookup(appID: appID).wait() else {
+                guard let result = try searcher.lookup(appID: appID).wait() else {
                     throw MASError.noSearchResultsFound
                 }
 
diff --git a/Sources/mas/Controllers/StoreSearch.swift b/Sources/mas/Controllers/AppStoreSearcher.swift
similarity index 96%
rename from Sources/mas/Controllers/StoreSearch.swift
rename to Sources/mas/Controllers/AppStoreSearcher.swift
index 0b8194c..4e5b65e 100644
--- a/Sources/mas/Controllers/StoreSearch.swift
+++ b/Sources/mas/Controllers/AppStoreSearcher.swift
@@ -1,5 +1,5 @@
 //
-//  StoreSearch.swift
+//  AppStoreSearcher.swift
 //  mas
 //
 //  Created by Ben Chatelain on 12/29/18.
@@ -10,7 +10,7 @@ import Foundation
 import PromiseKit
 
 /// Protocol for searching the MAS catalog.
-protocol StoreSearch {
+protocol AppStoreSearcher {
     func lookup(appID: AppID) -> Promise<SearchResult?>
     func search(for searchTerm: String) -> Promise<[SearchResult]>
 }
@@ -37,7 +37,7 @@ private enum URLAction {
 }
 
 // MARK: - Common methods
-extension StoreSearch {
+extension AppStoreSearcher {
     /// Builds the search URL for an app.
     ///
     /// - Parameters:
diff --git a/Sources/mas/Controllers/MasStoreSearch.swift b/Sources/mas/Controllers/ITunesSearchAppStoreSearcher.swift
similarity index 98%
rename from Sources/mas/Controllers/MasStoreSearch.swift
rename to Sources/mas/Controllers/ITunesSearchAppStoreSearcher.swift
index a046778..c6de321 100644
--- a/Sources/mas/Controllers/MasStoreSearch.swift
+++ b/Sources/mas/Controllers/ITunesSearchAppStoreSearcher.swift
@@ -1,5 +1,5 @@
 //
-//  MasStoreSearch.swift
+//  ITunesSearchAppStoreSearcher.swift
 //  mas
 //
 //  Created by Ben Chatelain on 12/29/18.
@@ -12,7 +12,7 @@ import Regex
 import Version
 
 /// Manages searching the MAS catalog through the iTunes Search and Lookup APIs.
-class MasStoreSearch: StoreSearch {
+class ITunesSearchAppStoreSearcher: AppStoreSearcher {
     private static let appVersionExpression = Regex(#"\"versionDisplay\"\:\"([^\"]+)\""#)
 
     // CommerceKit and StoreFoundation don't seem to expose the region of the Apple ID signed
diff --git a/Tests/masTests/Commands/HomeSpec.swift b/Tests/masTests/Commands/HomeSpec.swift
index 46d22f6..8e04cf9 100644
--- a/Tests/masTests/Commands/HomeSpec.swift
+++ b/Tests/masTests/Commands/HomeSpec.swift
@@ -13,7 +13,7 @@ import Quick
 
 public class HomeSpec: QuickSpec {
     override public func spec() {
-        let storeSearch = StoreSearchMock()
+        let searcher = MockAppStoreSearcher()
         let openCommand = OpenSystemCommandMock()
 
         beforeSuite {
@@ -21,17 +21,17 @@ public class HomeSpec: QuickSpec {
         }
         describe("home command") {
             beforeEach {
-                storeSearch.reset()
+                searcher.reset()
             }
             it("fails to open app with invalid ID") {
                 expect {
-                    try MAS.Home.parse(["--", "-999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Home.parse(["--", "-999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError())
             }
             it("can't find app with unknown ID") {
                 expect {
-                    try MAS.Home.parse(["999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Home.parse(["999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError(MASError.noSearchResultsFound))
             }
@@ -41,10 +41,10 @@ public class HomeSpec: QuickSpec {
                     trackViewUrl: "mas preview url",
                     version: "0.0"
                 )
-                storeSearch.apps[mockResult.trackId] = mockResult
+                searcher.apps[mockResult.trackId] = mockResult
                 expect {
                     try MAS.Home.parse([String(mockResult.trackId)])
-                        .run(storeSearch: storeSearch, openCommand: openCommand)
+                        .run(searcher: searcher, openCommand: openCommand)
                     return openCommand.arguments
                 }
                     == [mockResult.trackViewUrl]
diff --git a/Tests/masTests/Commands/InfoSpec.swift b/Tests/masTests/Commands/InfoSpec.swift
index 400ddb6..3632480 100644
--- a/Tests/masTests/Commands/InfoSpec.swift
+++ b/Tests/masTests/Commands/InfoSpec.swift
@@ -14,24 +14,24 @@ import Quick
 
 public class InfoSpec: QuickSpec {
     override public func spec() {
-        let storeSearch = StoreSearchMock()
+        let searcher = MockAppStoreSearcher()
 
         beforeSuite {
             MAS.initialize()
         }
         describe("Info command") {
             beforeEach {
-                storeSearch.reset()
+                searcher.reset()
             }
             it("fails to open app with invalid ID") {
                 expect {
-                    try MAS.Info.parse(["--", "-999"]).run(storeSearch: storeSearch)
+                    try MAS.Info.parse(["--", "-999"]).run(searcher: searcher)
                 }
                 .to(throwError())
             }
             it("can't find app with unknown ID") {
                 expect {
-                    try MAS.Info.parse(["999"]).run(storeSearch: storeSearch)
+                    try MAS.Info.parse(["999"]).run(searcher: searcher)
                 }
                 .to(throwError(MASError.noSearchResultsFound))
             }
@@ -47,10 +47,10 @@ public class InfoSpec: QuickSpec {
                     trackViewUrl: "https://awesome.app",
                     version: "1.0"
                 )
-                storeSearch.apps[mockResult.trackId] = mockResult
+                searcher.apps[mockResult.trackId] = mockResult
                 expect {
                     try captureStream(stdout) {
-                        try MAS.Info.parse([String(mockResult.trackId)]).run(storeSearch: storeSearch)
+                        try MAS.Info.parse([String(mockResult.trackId)]).run(searcher: searcher)
                     }
                 }
                     == """
diff --git a/Tests/masTests/Commands/LuckySpec.swift b/Tests/masTests/Commands/LuckySpec.swift
index fa73ab9..26eff44 100644
--- a/Tests/masTests/Commands/LuckySpec.swift
+++ b/Tests/masTests/Commands/LuckySpec.swift
@@ -14,7 +14,7 @@ import Quick
 public class LuckySpec: QuickSpec {
     override public func spec() {
         let networkSession = NetworkSessionMockFromFile(responseFile: "search/slack.json")
-        let storeSearch = MasStoreSearch(networkManager: NetworkManager(session: networkSession))
+        let searcher = ITunesSearchAppStoreSearcher(networkManager: NetworkManager(session: networkSession))
 
         beforeSuite {
             MAS.initialize()
@@ -22,7 +22,7 @@ public class LuckySpec: QuickSpec {
         xdescribe("lucky command") {
             xit("installs the first app matching a search") {
                 expect {
-                    try MAS.Lucky.parse(["Slack"]).run(appLibrary: AppLibraryMock(), storeSearch: storeSearch)
+                    try MAS.Lucky.parse(["Slack"]).run(appLibrary: AppLibraryMock(), searcher: searcher)
                 }
                 .toNot(throwError())
             }
diff --git a/Tests/masTests/Commands/OpenSpec.swift b/Tests/masTests/Commands/OpenSpec.swift
index 23b7119..8459f7b 100644
--- a/Tests/masTests/Commands/OpenSpec.swift
+++ b/Tests/masTests/Commands/OpenSpec.swift
@@ -14,7 +14,7 @@ import Quick
 
 public class OpenSpec: QuickSpec {
     override public func spec() {
-        let storeSearch = StoreSearchMock()
+        let searcher = MockAppStoreSearcher()
         let openCommand = OpenSystemCommandMock()
 
         beforeSuite {
@@ -22,17 +22,17 @@ public class OpenSpec: QuickSpec {
         }
         describe("open command") {
             beforeEach {
-                storeSearch.reset()
+                searcher.reset()
             }
             it("fails to open app with invalid ID") {
                 expect {
-                    try MAS.Open.parse(["--", "-999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Open.parse(["--", "-999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError())
             }
             it("can't find app with unknown ID") {
                 expect {
-                    try MAS.Open.parse(["999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Open.parse(["999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError(MASError.noSearchResultsFound))
             }
@@ -42,17 +42,17 @@ public class OpenSpec: QuickSpec {
                     trackViewUrl: "fakescheme://some/url",
                     version: "0.0"
                 )
-                storeSearch.apps[mockResult.trackId] = mockResult
+                searcher.apps[mockResult.trackId] = mockResult
                 expect {
                     try MAS.Open.parse([mockResult.trackId.description])
-                        .run(storeSearch: storeSearch, openCommand: openCommand)
+                        .run(searcher: searcher, openCommand: openCommand)
                     return openCommand.arguments
                 }
                     == ["macappstore://some/url"]
             }
             it("just opens MAS if no app specified") {
                 expect {
-                    try MAS.Open.parse([]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Open.parse([]).run(searcher: searcher, openCommand: openCommand)
                     return openCommand.arguments
                 }
                     == ["macappstore://"]
diff --git a/Tests/masTests/Commands/OutdatedSpec.swift b/Tests/masTests/Commands/OutdatedSpec.swift
index 72e0f50..6ca3d01 100644
--- a/Tests/masTests/Commands/OutdatedSpec.swift
+++ b/Tests/masTests/Commands/OutdatedSpec.swift
@@ -33,8 +33,8 @@ public class OutdatedSpec: QuickSpec {
                         trackViewUrl: "https://apps.apple.com/us/app/bandwidth/id490461369?mt=12&uo=4",
                         version: "1.28"
                     )
-                let mockStoreSearch = StoreSearchMock()
-                mockStoreSearch.apps[mockSearchResult.trackId] = mockSearchResult
+                let searcher = MockAppStoreSearcher()
+                searcher.apps[mockSearchResult.trackId] = mockSearchResult
 
                 let mockAppLibrary = AppLibraryMock()
                 mockAppLibrary.installedApps.append(
@@ -48,7 +48,7 @@ public class OutdatedSpec: QuickSpec {
                 )
                 expect {
                     try captureStream(stdout) {
-                        try MAS.Outdated.parse([]).run(appLibrary: mockAppLibrary, storeSearch: mockStoreSearch)
+                        try MAS.Outdated.parse([]).run(appLibrary: mockAppLibrary, searcher: searcher)
                     }
                 }
                     == "490461369 Bandwidth+ (1.27 -> 1.28)\n"
diff --git a/Tests/masTests/Commands/SearchSpec.swift b/Tests/masTests/Commands/SearchSpec.swift
index 3984fa1..058f5c4 100644
--- a/Tests/masTests/Commands/SearchSpec.swift
+++ b/Tests/masTests/Commands/SearchSpec.swift
@@ -14,14 +14,14 @@ import Quick
 
 public class SearchSpec: QuickSpec {
     override public func spec() {
-        let storeSearch = StoreSearchMock()
+        let searcher = MockAppStoreSearcher()
 
         beforeSuite {
             MAS.initialize()
         }
         describe("search command") {
             beforeEach {
-                storeSearch.reset()
+                searcher.reset()
             }
             it("can find slack") {
                 let mockResult = SearchResult(
@@ -30,17 +30,17 @@ public class SearchSpec: QuickSpec {
                     trackViewUrl: "mas preview url",
                     version: "0.0"
                 )
-                storeSearch.apps[mockResult.trackId] = mockResult
+                searcher.apps[mockResult.trackId] = mockResult
                 expect {
                     try captureStream(stdout) {
-                        try MAS.Search.parse(["slack"]).run(storeSearch: storeSearch)
+                        try MAS.Search.parse(["slack"]).run(searcher: searcher)
                     }
                 }
                     == "        1111  slack (0.0)\n"
             }
             it("fails when searching for nonexistent app") {
                 expect {
-                    try MAS.Search.parse(["nonexistent"]).run(storeSearch: storeSearch)
+                    try MAS.Search.parse(["nonexistent"]).run(searcher: searcher)
                 }
                 .to(throwError(MASError.noSearchResultsFound))
             }
diff --git a/Tests/masTests/Commands/UpgradeSpec.swift b/Tests/masTests/Commands/UpgradeSpec.swift
index 585e751..e2d42f6 100644
--- a/Tests/masTests/Commands/UpgradeSpec.swift
+++ b/Tests/masTests/Commands/UpgradeSpec.swift
@@ -22,7 +22,7 @@ public class UpgradeSpec: QuickSpec {
                 expect {
                     try captureStream(stderr) {
                         try MAS.Upgrade.parse([])
-                            .run(appLibrary: AppLibraryMock(), storeSearch: StoreSearchMock())
+                            .run(appLibrary: AppLibraryMock(), searcher: MockAppStoreSearcher())
                     }
                 }
                     == "Warning: Nothing found to upgrade\n"
diff --git a/Tests/masTests/Commands/VendorSpec.swift b/Tests/masTests/Commands/VendorSpec.swift
index a73d1e1..8291658 100644
--- a/Tests/masTests/Commands/VendorSpec.swift
+++ b/Tests/masTests/Commands/VendorSpec.swift
@@ -13,7 +13,7 @@ import Quick
 
 public class VendorSpec: QuickSpec {
     override public func spec() {
-        let storeSearch = StoreSearchMock()
+        let searcher = MockAppStoreSearcher()
         let openCommand = OpenSystemCommandMock()
 
         beforeSuite {
@@ -21,17 +21,17 @@ public class VendorSpec: QuickSpec {
         }
         describe("vendor command") {
             beforeEach {
-                storeSearch.reset()
+                searcher.reset()
             }
             it("fails to open app with invalid ID") {
                 expect {
-                    try MAS.Vendor.parse(["--", "-999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Vendor.parse(["--", "-999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError())
             }
             it("can't find app with unknown ID") {
                 expect {
-                    try MAS.Vendor.parse(["999"]).run(storeSearch: storeSearch, openCommand: openCommand)
+                    try MAS.Vendor.parse(["999"]).run(searcher: searcher, openCommand: openCommand)
                 }
                 .to(throwError(MASError.noSearchResultsFound))
             }
@@ -42,10 +42,10 @@ public class VendorSpec: QuickSpec {
                     trackViewUrl: "https://apps.apple.com/us/app/awesome/id1111?mt=12&uo=4",
                     version: "0.0"
                 )
-                storeSearch.apps[mockResult.trackId] = mockResult
+                searcher.apps[mockResult.trackId] = mockResult
                 expect {
                     try MAS.Vendor.parse([String(mockResult.trackId)])
-                        .run(storeSearch: storeSearch, openCommand: openCommand)
+                        .run(searcher: searcher, openCommand: openCommand)
                     return openCommand.arguments
                 }
                     == [mockResult.sellerUrl]
diff --git a/Tests/masTests/Controllers/MasStoreSearchSpec.swift b/Tests/masTests/Controllers/ITunesSearchAppStoreSearcherSpec.swift
similarity index 77%
rename from Tests/masTests/Controllers/MasStoreSearchSpec.swift
rename to Tests/masTests/Controllers/ITunesSearchAppStoreSearcherSpec.swift
index 3d75ff9..3e9f9cd 100644
--- a/Tests/masTests/Controllers/MasStoreSearchSpec.swift
+++ b/Tests/masTests/Controllers/ITunesSearchAppStoreSearcherSpec.swift
@@ -1,5 +1,5 @@
 //
-//  MasStoreSearchSpec.swift
+//  ITunesSearchAppStoreSearcherSpec.swift
 //  masTests
 //
 //  Created by Ben Chatelain on 1/4/19.
@@ -11,7 +11,7 @@ import Quick
 
 @testable import mas
 
-public class MasStoreSearchSpec: QuickSpec {
+public class ITunesSearchAppStoreSearcherSpec: QuickSpec {
     override public func spec() {
         beforeSuite {
             MAS.initialize()
@@ -19,13 +19,13 @@ public class MasStoreSearchSpec: QuickSpec {
         describe("url string") {
             it("contains the app name") {
                 expect {
-                    MasStoreSearch().searchURL(for: "myapp", inCountry: "US")?.absoluteString
+                    ITunesSearchAppStoreSearcher().searchURL(for: "myapp", inCountry: "US")?.absoluteString
                 }
                     == "https://itunes.apple.com/search?media=software&entity=desktopSoftware&country=US&term=myapp"
             }
             it("contains the encoded app name") {
                 expect {
-                    MasStoreSearch().searchURL(for: "My App", inCountry: "US")?.absoluteString
+                    ITunesSearchAppStoreSearcher().searchURL(for: "My App", inCountry: "US")?.absoluteString
                 }
                     == "https://itunes.apple.com/search?media=software&entity=desktopSoftware&country=US&term=My%20App"
             }
@@ -34,10 +34,10 @@ public class MasStoreSearchSpec: QuickSpec {
             context("when searched") {
                 it("can find slack") {
                     let networkSession = NetworkSessionMockFromFile(responseFile: "search/slack.json")
-                    let storeSearch = MasStoreSearch(networkManager: NetworkManager(session: networkSession))
+                    let searcher = ITunesSearchAppStoreSearcher(networkManager: NetworkManager(session: networkSession))
 
                     expect {
-                        try storeSearch.search(for: "slack").wait()
+                        try searcher.search(for: "slack").wait()
                     }
                     .to(haveCount(39))
                 }
@@ -47,11 +47,11 @@ public class MasStoreSearchSpec: QuickSpec {
                 it("can find slack") {
                     let appID: AppID = 803_453_959
                     let networkSession = NetworkSessionMockFromFile(responseFile: "lookup/slack.json")
-                    let storeSearch = MasStoreSearch(networkManager: NetworkManager(session: networkSession))
+                    let searcher = ITunesSearchAppStoreSearcher(networkManager: NetworkManager(session: networkSession))
 
                     var result: SearchResult?
                     do {
-                        result = try storeSearch.lookup(appID: appID).wait()
+                        result = try searcher.lookup(appID: appID).wait()
                     } catch {
                         let maserror = error as! MASError
                         if case .jsonParsing(let nserror) = maserror {
diff --git a/Tests/masTests/Controllers/StoreSearchMock.swift b/Tests/masTests/Controllers/MockAppStoreSearcher.swift
similarity index 88%
rename from Tests/masTests/Controllers/StoreSearchMock.swift
rename to Tests/masTests/Controllers/MockAppStoreSearcher.swift
index 4b5143d..1df0ef6 100644
--- a/Tests/masTests/Controllers/StoreSearchMock.swift
+++ b/Tests/masTests/Controllers/MockAppStoreSearcher.swift
@@ -1,5 +1,5 @@
 //
-//  StoreSearchMock.swift
+//  MockAppStoreSearcher.swift
 //  masTests
 //
 //  Created by Ben Chatelain on 1/4/19.
@@ -10,7 +10,7 @@ import PromiseKit
 
 @testable import mas
 
-class StoreSearchMock: StoreSearch {
+class MockAppStoreSearcher: AppStoreSearcher {
     var apps: [AppID: SearchResult] = [:]
 
     func search(for searchTerm: String) -> Promise<[SearchResult]> {
diff --git a/contrib/completion/mas.fish b/contrib/completion/mas.fish
index 592218a..de9576f 100644
--- a/contrib/completion/mas.fish
+++ b/contrib/completion/mas.fish
@@ -46,7 +46,7 @@ complete -c mas -n "__fish_seen_subcommand_from help" -xa "list"
 complete -c mas -n "__fish_use_subcommand" -f -a lucky -d "Install the first result from the Mac App Store"
 complete -c mas -n "__fish_seen_subcommand_from help" -xa "lucky"
 ### open
-complete -c mas -n "__fish_use_subcommand" -f -a open -d "Opens app page in AppStore.app"
+complete -c mas -n "__fish_use_subcommand" -f -a open -d "Opens app page in 'App Store.app'"
 complete -c mas -n "__fish_seen_subcommand_from help" -xa "open"
 ### outdated
 complete -c mas -n "__fish_use_subcommand" -f -a outdated -d "Lists pending updates from the Mac App Store"