Last modified by chrisby on 2023/10/18 18:17

From version 1.4
edited by chrisby
on 2023/06/18 13:58
Change comment: Added tag [golang,mockgen,mocking]
To version 1.5
edited by chrisby
on 2023/06/18 14:17
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -7,8 +7,9 @@
7 7  === Setup ===
8 8  
9 9  {{code language="bash"}}
10 -mkdir -p mock_quickstart; cd mock_quickstart
11 -go mod init example.com/mocking
10 +mkdir -p mockgen_example
11 +cd mockgen_example
12 +go mod init example.com/mockgen_example
12 12  go get github.com/golang/mock/gomock
13 13  go install github.com/golang/mock/mockgen@v1.6.0
14 14  {{/code}}
... ... @@ -24,9 +24,9 @@
24 24  First, we need the dependency we want to mock, for this example 'NameProvider.go':
25 25  
26 26  {{code language="go"}}
27 -package mock_quickstart
28 +package mockgen_example
28 28  
29 -//go:generate mockgen -destination=./mock_nameProvider.go -package=mock_quickstart . NameProvider
30 +//go:generate mockgen -destination=./mock_nameProvider.go -package=mockgen_example . NameProvider
30 30  
31 31  type NameProvider interface {
32 32   ProvideName() string
... ... @@ -47,7 +47,7 @@
47 47  The unit to be tested, 'Greeter', is simple for the sake of an example. It has a dependency of type 'NameProvider' into which the mock object can be injected, and its method 'Greet()' adds a "Hello " before the name provided by the 'NameProvider'. The code for 'Greeter.go' is:
48 48  
49 49  {{code language="go"}}
50 -package mock_quickstart
51 +package mockgen_example
51 51  
52 52  type Greeter struct {
53 53   nameProvider NameProvider
... ... @@ -62,7 +62,7 @@
62 62  Finally, here is the test code from 'Greeter_test.go':
63 63  
64 64  {{code}}
65 -package mock_quickstart
66 +package mockgen_example
66 66  
67 67  import (
68 68   "github.com/golang/mock/gomock"
... ... @@ -93,6 +93,8 @@
93 93  
94 94  {{code language="bash"}}
95 95  go test ./...
97 +# output should look like this:
98 +# ok example.com/mockgen_example 0.001s
96 96  {{/code}}
97 97  
98 98  === ===