2 files changed, 64 insertions, 0 deletions
diff --git a/test/command_callback/test_erlang_dialyzer_command_callback.vader b/test/command_callback/test_erlang_dialyzer_command_callback.vader
new file mode 100644
index 00000000..5e21c053
--- /dev/null
+++ b/test/command_callback/test_erlang_dialyzer_command_callback.vader
@@ -0,0 +1,37 @@
+Before:
+  call ale#assert#SetUpLinterTest('erlang', 'dialyzer')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default command should be correct.):
+    AssertLinter 'dialyzer',
+    \ ale#Escape('dialyzer')
+    \ . ' -n --plt ' . ale#Escape(expand('$HOME/.dialyzer_plt'))
+    \ . ' -Wunmatched_returns'
+    \ . ' -Werror_handling'
+    \ . ' -Wrace_conditions'
+    \ . ' -Wunderspecs'
+    \ . ' %s'
+
+Execute(The command should accept configured executable.):
+    let b:ale_erlang_dialyzer_executable = '/usr/bin/dialyzer'
+    AssertLinter '/usr/bin/dialyzer',
+    \ ale#Escape('/usr/bin/dialyzer')
+    \ . ' -n --plt ' . ale#Escape(expand('$HOME/.dialyzer_plt'))
+    \ . ' -Wunmatched_returns'
+    \ . ' -Werror_handling'
+    \ . ' -Wrace_conditions'
+    \ . ' -Wunderspecs'
+    \ . ' %s'
+
+Execute(The command should accept configured PLT file.):
+    let b:ale_erlang_dialyzer_plt_file = 'custom-plt'
+    AssertLinter 'dialyzer',
+    \ ale#Escape('dialyzer')
+    \ . ' -n --plt ' . ale#Escape(expand('custom-plt'))
+    \ . ' -Wunmatched_returns'
+    \ . ' -Werror_handling'
+    \ . ' -Wrace_conditions'
+    \ . ' -Wunderspecs'
+    \ . ' %s'
diff --git a/test/handler/test_erlang_dialyzer_handler.vader b/test/handler/test_erlang_dialyzer_handler.vader
new file mode 100644
index 00000000..afd5c597
--- /dev/null
+++ b/test/handler/test_erlang_dialyzer_handler.vader
@@ -0,0 +1,27 @@
+Before:
+  runtime ale_linters/erlang/dialyzer.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute(The dialyzer handler should handle error messages.):
+  AssertEqual
+  \[
+  \  {
+  \      'lnum': 3,
+  \      'lcol': 0,
+  \      'text': 'Callback info about the provider behaviour is not available',
+  \      'type': 'W'
+  \  }
+  \],
+  \ ale_linters#erlang#dialyzer#Handle(bufnr(''), ['erl_tidy_prv_fmt.erl:3: Callback info about the provider behaviour is not available'])
+
+Execute(The dialyzer handler should handle empty file.):
+  AssertEqual
+  \[],
+  \ ale_linters#erlang#dialyzer#Handle(bufnr(''), [])
+
+Execute(The dialyzer handler should handle empty lines.):
+  AssertEqual
+  \[],
+  \ ale_linters#erlang#dialyzer#Handle(bufnr(''), [''])